{"title":"Test Kits","description":null,"products":[{"product_id":"salifert-calcium-test-kit","title":"Salifert Calcium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Calcium Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Calcium Test Kit is a titration-style aquarium test kit for measuring calcium levels in reef, marine, freshwater and pond water with clear colour-change results.\u003c\/p\u003e\n\u003ch3\u003eCalcium Testing for Reef Stability\u003c\/h3\u003e\n\u003cp\u003eCalcium is one of the major elements used by stony corals, coralline algae, clams and other calcifying organisms. Regular testing helps reef keepers maintain stable calcium levels and make better dosing, water-change and calcium reactor adjustments.\u003c\/p\u003e\n\u003ch3\u003eSalifert Calcium Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures calcium in small 5 mg\/L steps.\u003c\/li\u003e\n\u003cli\u003eAccuracy of approximately 10 mg\/L.\u003c\/li\u003e\n\u003cli\u003ePrecise colour change helps detect small but important calcium changes.\u003c\/li\u003e\n\u003cli\u003eNot affected by magnesium interference.\u003c\/li\u003e\n\u003cli\u003eProvides enough reagent for approximately 50-100 tests.\u003c\/li\u003e\n\u003cli\u003eSuitable for marine water, freshwater and garden pond water.\u003c\/li\u003e\n\u003cli\u003eUseful for reef aquariums using two-part dosing, kalkwasser, calcium reactors or regular water-change supplementation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAquarium Use Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit to monitor calcium trends rather than chasing single test results. In reef aquariums, calcium should be interpreted alongside alkalinity and magnesium, since all three affect coral growth and overall water chemistry stability.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean test vials and syringes, avoid cross-contaminating reagents and read the colour change under good lighting. Record results over time so dosing changes can be made gradually instead of reacting to a single reading.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845269594,"sku":"ST-TCAL","price":23.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tcal.jpg?v=1743527860"},{"product_id":"salifert-copper-test-kit","title":"Salifert Copper Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Copper Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Copper Test Kit is a sensitive aquarium test kit for measuring dissolved or weakly chelated copper in marine, freshwater and pond water.\u003c\/p\u003e\n\u003ch3\u003eCopper Testing for Quarantine and Source Water\u003c\/h3\u003e\n\u003cp\u003eCopper is commonly used in fish treatment systems, but the correct concentration is important because excessive copper can be harmful to fish and is unsafe for invertebrates. This kit is also useful for checking tap water where copper may be present from plumbing or source water contamination.\u003c\/p\u003e\n\u003ch3\u003eSalifert Copper Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures dissolved or weakly chelated copper.\u003c\/li\u003e\n\u003cli\u003eDesigned for water with a pH between 7.5 and 9.\u003c\/li\u003e\n\u003cli\u003eProvides enough reagent for up to approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eCan be used with marine, freshwater and garden pond water.\u003c\/li\u003e\n\u003cli\u003eUseful for quarantine tanks, copper treatment monitoring and source-water checks.\u003c\/li\u003e\n\u003cli\u003eHelps avoid dangerously high copper concentrations during treatment.\u003c\/li\u003e\n\u003cli\u003eStrongly chelated copper may only be partly detected or may not be detected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCopper Testing Notes\u003c\/h3\u003e\n\u003cp\u003eUse this test only with copper products and treatment methods that are compatible with this type of copper measurement. Copper should not be used in reef displays or systems containing invertebrates unless the product being used is specifically intended for that application.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit and compare the result under good lighting. Test regularly during copper treatment and keep results consistent with the treatment product being used. Rinse test equipment after use and do not cross-contaminate copper test tools with reef-system testing equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845302362,"sku":"ST-TCU","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tcu.jpg?v=1743527861"},{"product_id":"salifert-iodide-test-kit","title":"Salifert Iodide Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Iodide Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Iodide Test Kit is a marine aquarium test kit for measuring naturally occurring iodine compounds and monitoring total iodine concentration in reef systems.\u003c\/p\u003e\n\u003ch3\u003eIodine Testing for Reef Trace Element Control\u003c\/h3\u003e\n\u003cp\u003eIodine can be rapidly depleted or transformed in reef aquariums through biological uptake, oxidation and filtration. This Salifert kit is designed to measure naturally occurring iodine compounds and provide a total iodine reading, helping hobbyists avoid blind trace element dosing.\u003c\/p\u003e\n\u003ch3\u003eSalifert Iodide Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures naturally occurring iodine compounds.\u003c\/li\u003e\n\u003cli\u003eProvides a total iodine concentration reading.\u003c\/li\u003e\n\u003cli\u003eDesigned for marine and reef aquarium use.\u003c\/li\u003e\n\u003cli\u003eFree from interference from many other elements commonly found in saltwater.\u003c\/li\u003e\n\u003cli\u003eColour remains stable for several hours after testing.\u003c\/li\u003e\n\u003cli\u003eUseful when dosing iodine or monitoring trace element levels in reef aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps support more controlled supplementation for soft corals and invertebrate systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIodine Dosing Notes\u003c\/h3\u003e\n\u003cp\u003eIodine should not be dosed blindly. Test before and during supplementation, and make changes gradually because trace element overdose can stress sensitive reef livestock.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit and use clean testing tools to avoid contamination. Read the colour result under consistent lighting and compare it carefully to the supplied reference scale. Use results to guide cautious iodine supplementation rather than making large corrections at once.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845498970,"sku":"ST-TIO","price":37.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tio.jpg?v=1743527868"},{"product_id":"salifert-alkalinity-test-kit","title":"Salifert Alkalinity Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Alkalinity Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Alkalinity Test Kit is a precise aquarium test kit for measuring carbonate hardness and alkalinity in reef, marine, freshwater and pond systems.\u003c\/p\u003e\n\u003ch3\u003eAlkalinity Testing for Coral Growth and Stability\u003c\/h3\u003e\n\u003cp\u003eAlkalinity is one of the most important parameters in reef aquariums because it directly affects pH stability, coral calcification and dosing control. The Salifert Alkalinity Test Kit provides a sharp colour change and small measurement steps so daily or weekly alkalinity trends are easier to track.\u003c\/p\u003e\n\u003ch3\u003eSalifert Alkalinity Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures alkalinity \/ carbonate hardness.\u003c\/li\u003e\n\u003cli\u003eMeasurement resolution of 0.1 meq\/L or 0.3 dKH.\u003c\/li\u003e\n\u003cli\u003eSharp colour change makes endpoint detection easier.\u003c\/li\u003e\n\u003cli\u003eSensitive enough to detect small alkalinity changes.\u003c\/li\u003e\n\u003cli\u003eProvides enough reagent for approximately 100-200 tests.\u003c\/li\u003e\n\u003cli\u003eUseful for reef aquariums using two-part dosing, kalkwasser or calcium reactors.\u003c\/li\u003e\n\u003cli\u003eHelps monitor parameter stability in coral and marine systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Chemistry Notes\u003c\/h3\u003e\n\u003cp\u003eFor stable reef systems, alkalinity should be tested consistently and adjusted gradually. Avoid large sudden corrections, especially in SPS aquariums or systems where corals are sensitive to fast chemistry changes.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean test tools, read the endpoint under good lighting and record results in dKH or meq\/L consistently. Test at the same time of day when possible and make dosing changes slowly based on measured trends.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845531738,"sku":"ST-TDKH","price":20.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tdkh.jpg?v=1743527912"},{"product_id":"salifert-magnesium-test-kit","title":"Salifert Magnesium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Magnesium Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Magnesium Test Kit is a marine aquarium test kit for measuring magnesium levels in reef systems where calcium and alkalinity stability are important.\u003c\/p\u003e\n\u003ch3\u003eMagnesium Testing for Balanced Reef Chemistry\u003c\/h3\u003e\n\u003cp\u003eMagnesium helps support stable calcium and alkalinity levels in reef aquariums. When magnesium becomes depleted, maintaining balanced major elements can become more difficult, especially in systems with coralline algae, stony corals, kalkwasser use or elevated calcium and alkalinity demand.\u003c\/p\u003e\n\u003ch3\u003eSalifert Magnesium Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures magnesium in marine aquarium water.\u003c\/li\u003e\n\u003cli\u003eMeasurement steps of approximately 30 mg\/L.\u003c\/li\u003e\n\u003cli\u003eSharp colour change supports clear endpoint reading.\u003c\/li\u003e\n\u003cli\u003eResults are not affected by calcium and strontium interference within normal stated ranges.\u003c\/li\u003e\n\u003cli\u003eProvides enough reagent for up to approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eUseful for reef tanks, coral systems and marine aquariums using major element supplementation.\u003c\/li\u003e\n\u003cli\u003eHelps troubleshoot difficulty maintaining calcium and alkalinity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMarine Use Notes\u003c\/h3\u003e\n\u003cp\u003eThis kit is for marine water. Test magnesium alongside calcium and alkalinity to get a more complete picture of major element balance before adjusting supplementation.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Keep syringes and spoons clean, avoid reagent contamination and read the endpoint carefully under good lighting. Make magnesium adjustments gradually and retest after the aquarium has had time to mix and stabilize.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845564506,"sku":"ST-TMAG","price":24.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tmag.jpg?v=1743527927"},{"product_id":"salifert-ammonia-test-kit","title":"Salifert Ammonia Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Ammonia Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Ammonia Test Kit is a straightforward aquarium test kit for quickly measuring total ammonia and ammonium in aquarium water.\u003c\/p\u003e\n\u003ch3\u003eAmmonia Testing for New Tanks and Problem Systems\u003c\/h3\u003e\n\u003cp\u003eAmmonia testing is important when cycling a new aquarium, checking quarantine systems, investigating livestock stress or confirming that biological filtration is working properly. The Salifert Ammonia Test Kit measures the total amount of ammonia and ammonium in just a few minutes.\u003c\/p\u003e\n\u003ch3\u003eSalifert Ammonia Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures total ammonia and ammonium.\u003c\/li\u003e\n\u003cli\u003eQuick test procedure with results in only a few minutes.\u003c\/li\u003e\n\u003cli\u003eDetects 0.5 ppm total ammonia easily.\u003c\/li\u003e\n\u003cli\u003eProvides enough reagent for up to approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eUseful for aquarium cycling, quarantine tanks and troubleshooting water quality problems.\u003c\/li\u003e\n\u003cli\u003eHelps confirm whether biological filtration is processing waste properly.\u003c\/li\u003e\n\u003cli\u003eSuitable for routine checks when fish behaviour or water quality is a concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWater Quality Notes\u003c\/h3\u003e\n\u003cp\u003eAny detectable ammonia in an established aquarium should be taken seriously. Interpret results alongside pH, temperature, livestock behaviour and filtration condition, since ammonia toxicity increases as pH rises.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit and read the colour result under good lighting. Use clean testing equipment and avoid contaminating the reagents. If ammonia is detected, retest to confirm the result and check filtration, livestock load and recent maintenance changes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845597274,"sku":"ST-TNH3","price":17.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tnh3.jpg?v=1743527937"},{"product_id":"salifert-nitrate-test-kit","title":"Salifert Nitrate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Nitrate Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Nitrate Test Kit is a fast aquarium test kit for measuring nitrate in reef, marine and fish-only systems, with dual ranges for low and higher nitrate levels.\u003c\/p\u003e\n\u003ch3\u003eNitrate Testing for Reef Nutrient Control\u003c\/h3\u003e\n\u003cp\u003eNitrate is a key nutrient to monitor in reef aquariums because elevated levels can contribute to nuisance algae and may affect coral colour or growth. This Salifert kit provides quick results and is designed to avoid amine interference that can make nitrate appear lower than it really is.\u003c\/p\u003e\n\u003ch3\u003eSalifert Nitrate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures nitrate from approximately 0.2 - 100 mg\/L as total nitrate.\u003c\/li\u003e\n\u003cli\u003eLow range: 0.2 - 10 mg\/L as nitrate.\u003c\/li\u003e\n\u003cli\u003eMedium range: 2 - 100 mg\/L as nitrate.\u003c\/li\u003e\n\u003cli\u003eTotal testing time is less than 3 minutes.\u003c\/li\u003e\n\u003cli\u003eDesigned to avoid amine interference for more reliable nitrate readings.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eUseful for reef tanks, fish-only systems, nutrient control and algae troubleshooting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNutrient Management Notes\u003c\/h3\u003e\n\u003cp\u003eUse nitrate results alongside phosphate testing, feeding habits, water-change schedule and filtration performance. Avoid making large nutrient changes based on one test result; track trends over time for more controlled aquarium management.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean test vials and scoops, read the result under consistent lighting and clean the test vial and scoop after use. Store the kit in a dry place between tests.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845630042,"sku":"ST-TNO3","price":21.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tno3.jpg?v=1743527946"},{"product_id":"salifert-nitrite-test-kit","title":"Salifert Nitrite Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Nitrite Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Nitrite Test Kit is a sensitive aquarium test kit for measuring nitrite in marine aquariums, freshwater aquariums and garden pond water.\u003c\/p\u003e\n\u003ch3\u003eNitrite Testing for New Tanks and Biological Filtration\u003c\/h3\u003e\n\u003cp\u003eNitrite testing is important when cycling a new aquarium, monitoring quarantine systems or checking whether biological filtration is converting waste properly. The Salifert Nitrite Test Kit uses two scales to help detect both very low and moderate nitrite concentrations.\u003c\/p\u003e\n\u003ch3\u003eSalifert Nitrite Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures nitrite-nitrogen using ultra-low and medium test scales.\u003c\/li\u003e\n\u003cli\u003eUltra-low scale range: 0.002 - 0.12 mg\/L as nitrite-nitrogen.\u003c\/li\u003e\n\u003cli\u003eMedium scale range: 0.02 - 1.2 mg\/L as nitrite-nitrogen.\u003c\/li\u003e\n\u003cli\u003eSuitable for marine water, freshwater and garden pond water.\u003c\/li\u003e\n\u003cli\u003eUseful for cycling aquariums, quarantine systems and filter troubleshooting.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eHelps detect nitrite before it becomes a livestock health concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAquarium Use Notes\u003c\/h3\u003e\n\u003cp\u003eNitrite should normally remain undetectable in an established aquarium with mature biological filtration. If nitrite is present, review livestock load, filter condition, recent cleaning, new additions and overall cycling progress.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean test equipment, avoid contaminating reagents and read the colour result under good lighting. Rinse the test vial after use and store the kit dry between tests.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845662810,"sku":"ST-TNO2","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tno2.jpg?v=1743527955"},{"product_id":"salifert-ph-test-kit","title":"Salifert pH Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert pH Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert pH Test Kit is a marine aquarium test kit for monitoring pH fluctuations in saltwater and reef aquarium systems.\u003c\/p\u003e\n\u003ch3\u003eMarine pH Testing for Reef Stability\u003c\/h3\u003e\n\u003cp\u003epH stability is important in marine aquariums because it affects biological filtration, coral health and the balance between alkalinity and dissolved carbon dioxide. This Salifert kit is scaled for the typical marine aquarium range and is useful for routine reef-system checks.\u003c\/p\u003e\n\u003ch3\u003eSalifert pH Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures pH from 7.4 - 8.7.\u003c\/li\u003e\n\u003cli\u003eAccurate enough to monitor minor pH fluctuations of approximately 0.2 pH units.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 50 tests.\u003c\/li\u003e\n\u003cli\u003eFor marine water only.\u003c\/li\u003e\n\u003cli\u003eUseful for reef aquariums, saltwater fish systems and pH stability troubleshooting.\u003c\/li\u003e\n\u003cli\u003eHelps evaluate aeration, alkalinity balance and daily pH trends.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMarine Aquarium Notes\u003c\/h3\u003e\n\u003cp\u003eLow pH is often related to carbon dioxide buildup, limited aeration or alkalinity imbalance. Interpret pH results alongside alkalinity, time of day, room ventilation and recent aquarium maintenance before making adjustments.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use a clean sample vial, compare the colour result under good lighting and test at a consistent time of day when tracking trends. Rinse the vial after use and store reagents sealed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845695578,"sku":"ST-TPH","price":13.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tph.jpg?v=1743527970"},{"product_id":"salifert-phosphate-test-kit","title":"Salifert Phosphate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Phosphate Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Phosphate Test Kit is a fast aquarium test kit for measuring phosphate in marine, freshwater and garden pond water.\u003c\/p\u003e\n\u003ch3\u003ePhosphate Testing for Algae and Reef Nutrient Control\u003c\/h3\u003e\n\u003cp\u003ePhosphate can enter aquariums through fish food, source water, decaying organics and some filtration materials. Regular phosphate testing helps reef and freshwater hobbyists understand nutrient trends, manage algae pressure and adjust media use more responsibly.\u003c\/p\u003e\n\u003ch3\u003eSalifert Phosphate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDetects phosphate levels in less than 5 seconds after testing.\u003c\/li\u003e\n\u003cli\u003eLow range for phosphate-phosphor: 0.01 - 1 mg\/L.\u003c\/li\u003e\n\u003cli\u003eMedium range for phosphate-phosphor: 0.02 - 2 mg\/L.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 60 tests.\u003c\/li\u003e\n\u003cli\u003eCan be used for marine, freshwater and garden pond water.\u003c\/li\u003e\n\u003cli\u003eUseful for reef nutrient control, algae troubleshooting and phosphate-removal media monitoring.\u003c\/li\u003e\n\u003cli\u003eHelps evaluate the impact of food, source water and filtration choices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNutrient Management Notes\u003c\/h3\u003e\n\u003cp\u003eUse phosphate results with nitrate testing to understand the aquarium's nutrient balance. When using phosphate remover, start conservatively and avoid sudden nutrient drops in reef systems with sensitive corals.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean test equipment, read the colour result promptly and avoid contaminating the sample or reagents. Record results over time to track whether phosphate is rising, stable or responding to nutrient-control changes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845761114,"sku":"ST-TPO4","price":24.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tpo4.jpg?v=1743527984"},{"product_id":"salifert-silicate-test-kit","title":"Salifert Silicate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Silicate Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Silicate Test Kit is a fast aquarium test kit for measuring silicate in marine, freshwater and garden pond water, with low and high scales for different aquarium applications.\u003c\/p\u003e\n\u003ch3\u003eSilicate Testing for RO\/DI Water and Diatom Troubleshooting\u003c\/h3\u003e\n\u003cp\u003eSilicate can enter aquariums through tap water or purified water when an RO or DI unit is not performing properly. Elevated silicate can contribute to diatom blooms and may interfere with certain trace elements, making this kit useful for source-water checks and aquarium troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eSalifert Silicate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast, sensitive silicate test for aquarium and pond water.\u003c\/li\u003e\n\u003cli\u003eIncludes an ultra-low scale that is especially useful for marine water.\u003c\/li\u003e\n\u003cli\u003eIncludes a high scale suitable for freshwater environments.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 60 tests.\u003c\/li\u003e\n\u003cli\u003eCan be used for marine, freshwater and garden pond water.\u003c\/li\u003e\n\u003cli\u003eUseful for checking RO\/DI performance, source water and diatom bloom concerns.\u003c\/li\u003e\n\u003cli\u003eHelps identify silicate before it contributes to nuisance diatom growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting Notes and Warning\u003c\/h3\u003e\n\u003cp\u003eErroneous results may occur when carbonate hardness is higher than 20 dKH, which corresponds to an alkalinity of 7 meq\/L. Normally aquarium carbonate hardness is below this level.\u003c\/p\u003e\n\u003cp style=\"color:#c00000;font-style:italic;font-weight:bold;margin:12px 0 0 0;\"\u003eWarning: Keep out of reach of children. In case of skin contact, wash with plenty of water. In case of eye contact, rinse eyes with plenty of water and consult a physician immediately. Si-1 and Si-2 are acidic and Si-3 contains a reducing agent. Not for consumption.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean testing equipment, avoid reagent contamination and compare the result under good lighting. When troubleshooting diatoms, test both aquarium water and source water to help determine whether silicate is entering through top-off or water-change water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343845793882,"sku":"ST-TSIL","price":20.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tsil.jpg?v=1743527989"},{"product_id":"api-5-in-1-test-strips","title":"API 5-in-1 Test Strips","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI 5-in-1 Test Strips\u003c\/h2\u003e\n\u003cp\u003eAPI 5-in-1 Test Strips provide a fast dip-and-read way to check five important aquarium water parameters: pH, nitrite, nitrate, carbonate hardness, and general hardness in freshwater and saltwater aquariums.\u003c\/p\u003e\n\u003ch3\u003eAPI 5-in-1 Test Strips for Fast Freshwater and Saltwater Water Checks\u003c\/h3\u003e\n\u003cp\u003eAPI 5-in-1 Test Strips are useful for routine aquarium monitoring when you want quick results without liquid reagents or separate test tubes. Regular testing helps catch water-quality changes before they become stressful for fish, plants, corals, or invertebrates.\u003c\/p\u003e\n\u003ch3\u003eFive-Parameter Aquarium Testing for pH Nitrite Nitrate KH and GH\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTests pH, nitrite, nitrate, carbonate hardness, and general hardness.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eDip directly into aquarium water with no separate vial required.\u003c\/li\u003e\n\u003cli\u003eHighly precise colour chart helps make results easier to compare.\u003c\/li\u003e\n\u003cli\u003eUseful for routine weekly checks and quick troubleshooting.\u003c\/li\u003e\n\u003cli\u003eDesiccant-lined tube with snap-tight cap helps protect strips from moisture.\u003c\/li\u003e\n\u003cli\u003eIncludes information to help correct unsafe water conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI 5-in-1 Test Strip Reading and Storage Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove one strip from the tube and close the tube tightly right away.\u003c\/li\u003e\n\u003cli\u003eDip the strip directly into the aquarium and swirl two times.\u003c\/li\u003e\n\u003cli\u003eRemove the strip horizontally with pads facing up.\u003c\/li\u003e\n\u003cli\u003eDo not shake off excess water.\u003c\/li\u003e\n\u003cli\u003eCompare General Hardness and Carbonate Hardness immediately.\u003c\/li\u003e\n\u003cli\u003eWait 30 seconds, then read pH, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eRead results in a well-lit area and keep wet fingers out of the tube.\u003c\/li\u003e\n\u003cli\u003eStore the tube tightly closed in a cool, dry place.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 API 5-in-1 Test Strips\u003c\/li\u003e\n\u003cli\u003eSnap-tight storage tube with colour chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343845826650,"sku":"T-AP51S","price":20.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-ap51s.jpg?v=1743199338"},{"product_id":"api-calcium-test-kit","title":"API Calcium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Calcium Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Calcium Test Kit is a reef aquarium liquid test kit for measuring calcium levels as low as 20 mg\/L, helping aquarists monitor one of the key elements used by corals, crustaceans, mollusks, and encrusting algae.\u003c\/p\u003e\n\u003ch3\u003eAPI Calcium Test Kit for Reef Aquarium Calcium Monitoring\u003c\/h3\u003e\n\u003cp\u003eCalcium is steadily consumed in reef aquariums as corals and other reef invertebrates build skeletons, shells, and calcium-based structures. This kit helps measure calcium so supplementation and water-change routines can be adjusted based on actual test results.\u003c\/p\u003e\n\u003ch3\u003eTitration Testing for Coral and Invertebrate Calcium Demand\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures calcium levels as low as 20 mg\/L.\u003c\/li\u003e\n\u003cli\u003eDesigned for use in reef aquariums.\u003c\/li\u003e\n\u003cli\u003eUses a titration method with an easy-to-see colour change.\u003c\/li\u003e\n\u003cli\u003eHelps monitor calcium depletion caused by coral and invertebrate growth.\u003c\/li\u003e\n\u003cli\u003eUseful for reef keepers dosing calcium supplements or balancing calcium and alkalinity.\u003c\/li\u003e\n\u003cli\u003eHelps support more informed reef maintenance instead of guessing calcium demand.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Calcium Test Kit Reef Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid calcium test kit\u003c\/li\u003e\n\u003cli\u003ePrimary use: reef aquarium calcium testing\u003c\/li\u003e\n\u003cli\u003eMeasurement capability: calcium levels as low as 20 mg\/L\u003c\/li\u003e\n\u003cli\u003eBest fit: reef aquariums with corals, crustaceans, mollusks, or coralline algae\u003c\/li\u003e\n\u003cli\u003eTest before adjusting calcium supplementation.\u003c\/li\u003e\n\u003cli\u003eUse with alkalinity testing for a better view of reef mineral balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Calcium Test Kit Testing Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube with clean water before testing.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with aquarium water according to the instruction booklet.\u003c\/li\u003e\n\u003cli\u003eAdd the calcium test solutions in the order and amounts listed in the instructions.\u003c\/li\u003e\n\u003cli\u003eUse the titration colour change to determine the calcium level.\u003c\/li\u003e\n\u003cli\u003eCompare and record results before making calcium adjustments.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo calcium test solution bottles\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343845859418,"sku":"T-APCAL","price":16.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apcal.jpg?v=1743199359"},{"product_id":"api-alkalinity-kh-test-kit","title":"API Alkalinity (KH) Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Alkalinity (KH) Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Alkalinity (KH) Test Kit measures carbonate hardness in freshwater and saltwater aquariums, helping monitor buffering capacity, pH stability, and alkalinity conditions that affect fish, plants, and corals.\u003c\/p\u003e\n\u003ch3\u003eAPI Alkalinity (KH) Test Kit for Carbonate Hardness and pH Stability\u003c\/h3\u003e\n\u003cp\u003eCarbonate hardness helps buffer aquarium water against rapid pH swings. The API Alkalinity (KH) Test Kit gives aquarists a straightforward way to monitor KH so they can identify low buffering capacity or track changes after water changes, additives, or source-water adjustments.\u003c\/p\u003e\n\u003ch3\u003eFreshwater and Saltwater KH Testing for Buffer Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures carbonate hardness, also known as KH or alkalinity.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps prevent pH instability caused by low buffering capacity.\u003c\/li\u003e\n\u003cli\u003eUseful for determining when pH buffers may be needed.\u003c\/li\u003e\n\u003cli\u003eImportant for marine aquariums where proper KH supports healthy coral growth.\u003c\/li\u003e\n\u003cli\u003eFast liquid test format using a single KH test solution.\u003c\/li\u003e\n\u003cli\u003eGood for routine water-quality monitoring and troubleshooting pH swings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Alkalinity (KH) Test Kit Aquarium Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid carbonate hardness test kit\u003c\/li\u003e\n\u003cli\u003eTests: KH \/ carbonate hardness \/ alkalinity\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eSample size: 5 ml of aquarium water\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly testing for regular monitoring\u003c\/li\u003e\n\u003cli\u003eUseful for: pH stability, buffer dosing decisions, and reef alkalinity awareness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Alkalinity (KH) Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube before testing.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with 5 ml of aquarium water.\u003c\/li\u003e\n\u003cli\u003eHold the KH test bottle vertically for uniform drops.\u003c\/li\u003e\n\u003cli\u003eAdd test solution according to the instruction booklet until the required colour change is reached.\u003c\/li\u003e\n\u003cli\u003eCount drops as directed to determine carbonate hardness.\u003c\/li\u003e\n\u003cli\u003eRecord results and compare them against the desired KH range for the aquarium type.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne KH test solution bottle\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eOne instructional booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343845892186,"sku":"T-APKH","price":10.85,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apkh.jpg?v=1743199363"},{"product_id":"api-gh-kh-freshwater-test-kit","title":"API GH\/KH Freshwater Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI GH\/KH Freshwater Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI GH\/KH Freshwater Test Kit measures general hardness and carbonate hardness in freshwater aquariums, helping aquarists match water conditions to fish and plant needs while monitoring pH stability.\u003c\/p\u003e\n\u003ch3\u003eAPI GH\/KH Freshwater Test Kit for General and Carbonate Hardness\u003c\/h3\u003e\n\u003cp\u003eFreshwater fish and plants often come from environments with very different mineral levels. The API GH\/KH Freshwater Test Kit helps measure both general hardness and carbonate hardness so aquarium water can be monitored against the needs of the livestock being kept.\u003c\/p\u003e\n\u003ch3\u003eFreshwater Hardness Testing for Fish Plants and pH Stability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures general hardness, also known as GH.\u003c\/li\u003e\n\u003cli\u003eMeasures carbonate hardness, also known as KH.\u003c\/li\u003e\n\u003cli\u003eDesigned for freshwater aquariums and tap-water checks.\u003c\/li\u003e\n\u003cli\u003eHelps aquarists duplicate more suitable water conditions for freshwater fish.\u003c\/li\u003e\n\u003cli\u003eHelps detect low KH levels that can allow rapid pH shifts.\u003c\/li\u003e\n\u003cli\u003eUseful for planted tanks, community aquariums, cichlid systems, and species-specific setups.\u003c\/li\u003e\n\u003cli\u003eLiquid testing format provides more detailed hardness monitoring than a quick visual estimate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI GH\/KH Freshwater Test Kit Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid freshwater hardness test kit\u003c\/li\u003e\n\u003cli\u003eTests: GH and KH\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater aquariums and source-water testing\u003c\/li\u003e\n\u003cli\u003eKH importance: helps stabilize pH against sudden swings\u003c\/li\u003e\n\u003cli\u003eGH importance: reflects dissolved mineral content in the water\u003c\/li\u003e\n\u003cli\u003eTest regularly when adjusting water hardness or keeping hardness-sensitive fish and plants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI GH\/KH Freshwater Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tubes before testing.\u003c\/li\u003e\n\u003cli\u003eFill each tube with aquarium or tap water according to the included instructions.\u003c\/li\u003e\n\u003cli\u003eUse the GH test bottle for the general hardness test.\u003c\/li\u003e\n\u003cli\u003eUse the KH test bottle for the carbonate hardness test.\u003c\/li\u003e\n\u003cli\u003eAdd drops as directed and count drops until the required colour change is reached.\u003c\/li\u003e\n\u003cli\u003eRecord results and compare them to the preferred range for the fish or plants being kept.\u003c\/li\u003e\n\u003cli\u003eRinse test tubes after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne GH test bottle\u003c\/li\u003e\n\u003cli\u003eOne KH test bottle\u003c\/li\u003e\n\u003cli\u003eTwo capped test tubes\u003c\/li\u003e\n\u003cli\u003eInstructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846285402,"sku":"T-APGH","price":15.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apgh.jpg?v=1744659818"},{"product_id":"api-ammonia-test-kit","title":"API Ammonia Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Ammonia Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Ammonia Test Kit is a freshwater and saltwater liquid test kit that measures ammonia from 0 to 8 ppm, helping aquarists detect one of the most dangerous invisible water-quality problems in aquariums.\u003c\/p\u003e\n\u003ch3\u003eAPI Ammonia Test Kit for Freshwater and Saltwater Toxic Ammonia Monitoring\u003c\/h3\u003e\n\u003cp\u003eAmmonia can enter aquarium water through fish waste, uneaten food, and decaying organic material. Even small amounts can stress fish, while high levels can be deadly. This liquid test kit helps monitor ammonia during aquarium cycling, after stocking changes, and whenever fish show signs of stress.\u003c\/p\u003e\n\u003ch3\u003eLiquid Ammonia Testing from 0 to 8 ppm for New and Established Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures ammonia levels from 0 to 8 ppm.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eIncludes separate freshwater and saltwater colour charts.\u003c\/li\u003e\n\u003cli\u003eUseful during new aquarium cycling and after filtration changes.\u003c\/li\u003e\n\u003cli\u003eHelps identify ammonia spikes caused by overfeeding, livestock loss, or biological-filter disruption.\u003c\/li\u003e\n\u003cli\u003eAPI recommends testing several times a week for 4-6 weeks when starting a new aquarium.\u003c\/li\u003e\n\u003cli\u003eAfter cycling, use weekly for monitoring or whenever problems occur.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Ammonia Test Kit Use and Reading Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid ammonia test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 0-8 ppm\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eSample size: 5 ml\u003c\/li\u003e\n\u003cli\u003eColour development time: 5 minutes after shaking\u003c\/li\u003e\n\u003cli\u003eRead against the correct freshwater or saltwater ammonia colour card.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use to reduce staining and residue.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Ammonia Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eFill a clean test tube with 5 ml of aquarium water or to the line on the tube.\u003c\/li\u003e\n\u003cli\u003eAdd 8 drops from Ammonia Test Solution Bottle #1 while holding the bottle vertically.\u003c\/li\u003e\n\u003cli\u003eAdd 8 drops from Ammonia Test Solution Bottle #2 while holding the bottle vertically.\u003c\/li\u003e\n\u003cli\u003eCap the test tube and shake vigorously for 5 seconds.\u003c\/li\u003e\n\u003cli\u003eWait 5 minutes for the colour to develop.\u003c\/li\u003e\n\u003cli\u003eCompare the result to the appropriate freshwater or saltwater colour card in a well-lit area.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium or pond.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo liquid ammonia test solution bottles\u003c\/li\u003e\n\u003cli\u003eOne test tube with snap-tight cap\u003c\/li\u003e\n\u003cli\u003eTwo colour charts\u003c\/li\u003e\n\u003cli\u003eEasy-to-read instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846383706,"sku":"T-APNH3","price":20.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apnh3.jpg?v=1743189482"},{"product_id":"api-ammonia-test-strips","title":"API Ammonia Test Strips","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Ammonia Test Strips\u003c\/h2\u003e\n\u003cp\u003eAPI Ammonia Test Strips provide a quick dip-and-read method for checking ammonia levels from 0 to 6 ppm in freshwater and saltwater aquariums without liquid reagents or test tubes.\u003c\/p\u003e\n\u003ch3\u003eAPI Ammonia Test Strips for Quick Freshwater and Saltwater Ammonia Checks\u003c\/h3\u003e\n\u003cp\u003eAPI Ammonia Test Strips are made for fast ammonia screening in new and established aquariums. They are useful when checking for early cycling issues, unexpected ammonia spikes, or general weekly monitoring in aquariums where fish health depends on stable water quality.\u003c\/p\u003e\n\u003ch3\u003eDip-and-Read Ammonia Testing from 0 to 6 ppm\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReads ammonia from 0 to 6 ppm \/ mg\/L.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eTests ammonia only for a simple focused result.\u003c\/li\u003e\n\u003cli\u003eDip-and-read format requires no separate vial or liquid reagent.\u003c\/li\u003e\n\u003cli\u003e25-strip tube is convenient for regular checks and quick troubleshooting.\u003c\/li\u003e\n\u003cli\u003eColour chart includes guidance for unsafe ammonia conditions.\u003c\/li\u003e\n\u003cli\u003eGood option for new aquariums, quarantine tanks, and weekly established-tank checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Ammonia Test Strip Monitoring Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: ammonia test strips\u003c\/li\u003e\n\u003cli\u003eTest range: 0-6 ppm \/ mg\/L\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eNew aquariums: test every other day until ammonia reads 0 ppm\u003c\/li\u003e\n\u003cli\u003eEstablished aquariums: test weekly to confirm ammonia remains safe\u003c\/li\u003e\n\u003cli\u003eStore strips dry and keep the tube tightly closed between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Ammonia Test Strip Use and Storage Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove one strip from the tube and close the tube tightly right away.\u003c\/li\u003e\n\u003cli\u003eDip the strip into aquarium water according to the package directions.\u003c\/li\u003e\n\u003cli\u003eCompare the strip result to the colour chart.\u003c\/li\u003e\n\u003cli\u003eTake action if ammonia is present or if results show unsafe conditions.\u003c\/li\u003e\n\u003cli\u003eFor new aquariums, test every other day until ammonia measures 0 ppm.\u003c\/li\u003e\n\u003cli\u003eFor established aquariums, test weekly or whenever fish appear stressed.\u003c\/li\u003e\n\u003cli\u003eStore the tube in a cool, dry place and keep wet fingers out of the container.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 API Ammonia Test Strips\u003c\/li\u003e\n\u003cli\u003eStorage tube with colour chart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846416474,"sku":"T-APNH3S","price":22.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apnh3s.jpg?v=1743199371"},{"product_id":"api-nitrate-test-kit","title":"API Nitrate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Nitrate Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Nitrate Test Kit is a freshwater and saltwater aquarium liquid test kit that measures nitrate from 0 to 160 ppm, helping aquarists monitor organic waste buildup, algae risk, and long-term water quality.\u003c\/p\u003e\n\u003ch3\u003eAPI Nitrate Test Kit for Freshwater and Saltwater Nitrate Monitoring\u003c\/h3\u003e\n\u003cp\u003eNitrate is produced as beneficial bacteria convert ammonia and nitrite through the aquarium nitrogen cycle. While nitrate is less immediately toxic than ammonia or nitrite, elevated levels can indicate excess organic waste, contribute to algae problems, and stress fish or invertebrates over time.\u003c\/p\u003e\n\u003ch3\u003eLiquid Nitrate Testing from 0 to 160 ppm for Aquarium Maintenance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures total nitrate from 0 to 160 ppm.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful for weekly water-quality monitoring.\u003c\/li\u003e\n\u003cli\u003eHelps identify organic waste buildup from fish waste, uneaten food, and decaying matter.\u003c\/li\u003e\n\u003cli\u003eSupports better decisions around water changes, feeding, stocking, and filtration maintenance.\u003c\/li\u003e\n\u003cli\u003eHelpful for troubleshooting algae growth and poor long-term water quality.\u003c\/li\u003e\n\u003cli\u003eLiquid reagent format provides a focused nitrate reading for routine aquarium care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Nitrate Test Kit Use and Reading Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid nitrate test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 0-160 ppm\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly for routine monitoring\u003c\/li\u003e\n\u003cli\u003eSample size: 5 ml of aquarium water\u003c\/li\u003e\n\u003cli\u003eRead against the nitrate colour card after the required development time.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube immediately after use to help prevent reagent staining.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Nitrate Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube with clean water before testing.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with 5 ml of aquarium water.\u003c\/li\u003e\n\u003cli\u003eAdd Nitrate Test Solution #1 according to the instruction booklet and mix as directed.\u003c\/li\u003e\n\u003cli\u003eShake Nitrate Test Solution #2 thoroughly before adding it, as this step is important for accurate results.\u003c\/li\u003e\n\u003cli\u003eAdd Nitrate Test Solution #2 according to the instructions, then cap and shake the test tube as directed.\u003c\/li\u003e\n\u003cli\u003eWait for the colour to develop and compare the result to the nitrate colour card in good lighting.\u003c\/li\u003e\n\u003cli\u003eDo not pour used test solution back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAPI nitrate test solutions\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eOne instruction manual\u003c\/li\u003e\n\u003cli\u003eOne colour card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846449242,"sku":"T-APNO3","price":18.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apno3.jpg?v=1743199374"},{"product_id":"api-nitrite-test-kit","title":"API Nitrite Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Nitrite Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Nitrite Test Kit is a freshwater and saltwater liquid test kit that measures nitrite from 0 to 5 ppm, helping aquarists monitor cycling, biological filtration, and invisible water problems that can harm fish.\u003c\/p\u003e\n\u003ch3\u003eAPI Nitrite Test Kit for Freshwater and Saltwater Aquarium Cycling\u003c\/h3\u003e\n\u003cp\u003eNitrite is produced as part of the aquarium nitrogen cycle and can rise when fish waste, uneaten food, or biological-filter imbalance affects water quality. Low nitrite levels can stress fish, while higher levels can interfere with respiration and become dangerous quickly.\u003c\/p\u003e\n\u003ch3\u003eLiquid Nitrite Testing from 0 to 5 ppm for Fish Safety\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures nitrite from 0 to 5 ppm.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful during new aquarium cycling and after biological-filter changes.\u003c\/li\u003e\n\u003cli\u003eHelps detect nitrite problems before they are visible by appearance alone.\u003c\/li\u003e\n\u003cli\u003eSupports weekly monitoring in established aquariums.\u003c\/li\u003e\n\u003cli\u003eIncludes colour card for comparing test results.\u003c\/li\u003e\n\u003cli\u003eHelps guide corrective action when nitrite is present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Nitrite Test Kit Monitoring Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid nitrite test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 0-5 ppm\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eNew aquariums: test every other day during initial setup\u003c\/li\u003e\n\u003cli\u003eEstablished biological filter: test weekly\u003c\/li\u003e\n\u003cli\u003eInitial biological-filter establishment typically takes about 4-6 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Nitrite Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube before use.\u003c\/li\u003e\n\u003cli\u003eFill the capped test tube with aquarium water according to the instruction manual.\u003c\/li\u003e\n\u003cli\u003eAdd the nitrite test solution as directed while holding the bottle vertically.\u003c\/li\u003e\n\u003cli\u003eCap and mix the sample according to the instructions.\u003c\/li\u003e\n\u003cli\u003eCompare the colour result to the included nitrite colour card.\u003c\/li\u003e\n\u003cli\u003eTest every other day when a new aquarium or pond is first set up.\u003c\/li\u003e\n\u003cli\u003eAfter the biological filter is established, test weekly for routine monitoring.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne nitrite test solution bottle\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eOne instruction manual\u003c\/li\u003e\n\u003cli\u003eOne colour card\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846482010,"sku":"T-APNO2F","price":14.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apno2f.jpg?v=1744238068"},{"product_id":"api-high-range-ph-marine-test-kit","title":"API High Range pH (Marine) Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI High Range pH (Marine) Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI High Range pH (Marine) Test Kit is a liquid aquarium test kit for measuring pH from 7.4 to 8.8, making it useful for marine aquariums, African cichlid systems, goldfish tanks, and other higher-pH aquariums.\u003c\/p\u003e\n\u003ch3\u003eAPI High Range pH Test Kit for Marine and Higher-pH Aquariums\u003c\/h3\u003e\n\u003cp\u003eMany saltwater and hard-water freshwater aquariums need pH monitoring above the range most low-range freshwater kits are designed to read. This kit is made for aquariums where pH is expected to sit in the alkaline range, helping aquarists spot instability before it affects fish, corals, or invertebrates.\u003c\/p\u003e\n\u003ch3\u003eHigh Range pH Testing from 7.4 to 8.8 for Aquarium Stability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures pH from 7.4 to 8.8.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful for marine aquariums, African cichlid aquariums, and goldfish systems.\u003c\/li\u003e\n\u003cli\u003eHelps monitor pH changes caused by fish waste, uneaten food, and natural acid buildup.\u003c\/li\u003e\n\u003cli\u003eSupports regular weekly pH checks in aquariums that naturally run higher pH.\u003c\/li\u003e\n\u003cli\u003eLiquid test format provides a focused high-range pH result.\u003c\/li\u003e\n\u003cli\u003eIncludes two colour cards for matching results across appropriate aquarium types.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI High Range pH Marine Test Kit Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid high-range pH test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 7.4-8.8 pH\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eBest fit: marine tanks, African cichlids, goldfish, and other higher-pH systems\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly pH testing\u003c\/li\u003e\n\u003cli\u003eUse the API Low Range pH Test Kit for typical freshwater systems that require lower pH measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI High Range pH Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube before testing.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with aquarium water according to the instruction booklet.\u003c\/li\u003e\n\u003cli\u003eAdd the high range pH test solution as directed while holding the bottle vertically.\u003c\/li\u003e\n\u003cli\u003eCap and mix the test sample according to the instructions.\u003c\/li\u003e\n\u003cli\u003eCompare the colour result to the correct high range pH colour card.\u003c\/li\u003e\n\u003cli\u003eRecord the result and compare it with the preferred pH range for the aquarium’s livestock.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne high range pH test solution bottle\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eTwo colour cards\u003c\/li\u003e\n\u003cli\u003eOne instructional booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846514778,"sku":"T-APPHH","price":10.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apphh.jpg?v=1743199396"},{"product_id":"api-low-range-ph-freshwater-test-kit","title":"API Low Range pH (Freshwater) Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Low Range pH (Freshwater) Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Low Range pH (Freshwater) Test Kit is a liquid freshwater aquarium test kit for measuring pH from 6.0 to 9.0, helping aquarists monitor acidity, alkalinity, and fish-appropriate water conditions.\u003c\/p\u003e\n\u003ch3\u003eAPI Low Range pH Freshwater Test Kit for Community Aquariums\u003c\/h3\u003e\n\u003cp\u003eFreshwater fish come from different water conditions, and pH can change due to tap water chemistry, fish waste, uneaten food, and natural acid buildup. This kit helps freshwater aquarists monitor pH regularly so water conditions can be matched more closely to the needs of the fish being kept.\u003c\/p\u003e\n\u003ch3\u003eFreshwater pH Testing from 6.0 to 9.0 for Fish Health\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures freshwater aquarium pH from 6.0 to 9.0.\u003c\/li\u003e\n\u003cli\u003eUseful for community freshwater aquariums and species-specific systems.\u003c\/li\u003e\n\u003cli\u003eHelps track pH changes before they become stressful to fish.\u003c\/li\u003e\n\u003cli\u003eSupports routine weekly monitoring during regular aquarium maintenance.\u003c\/li\u003e\n\u003cli\u003eLiquid test format uses a test tube and colour chart for direct comparison.\u003c\/li\u003e\n\u003cli\u003eHelpful when checking tap water, new aquarium setups, and established tanks.\u003c\/li\u003e\n\u003cli\u003eFor marine fish, African cichlids, goldfish, livebearers, or invertebrates needing higher readings, use the API High Range pH Test Kit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Low Range pH Freshwater Test Kit Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid freshwater pH test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 6.0-9.0 pH\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater aquariums\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly pH testing\u003c\/li\u003e\n\u003cli\u003eBest fit: freshwater community tanks and lower-to-mid pH freshwater systems\u003c\/li\u003e\n\u003cli\u003eRead results in good lighting against the included colour card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Low Range pH Freshwater Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube before testing.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with aquarium water according to the instruction booklet.\u003c\/li\u003e\n\u003cli\u003eAdd the pH test solution as directed while holding the bottle vertically.\u003c\/li\u003e\n\u003cli\u003eCap and mix the sample according to the instructions.\u003c\/li\u003e\n\u003cli\u003eCompare the result to the included pH colour chart.\u003c\/li\u003e\n\u003cli\u003eRecord the result and compare it with the preferred pH range for the fish being kept.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne pH test solution bottle\u003c\/li\u003e\n\u003cli\u003eOne glass test tube\u003c\/li\u003e\n\u003cli\u003eOne colour chart\u003c\/li\u003e\n\u003cli\u003eOne instructional booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846547546,"sku":"T-APPHLM","price":9.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apphlm.jpg?v=1743199392"},{"product_id":"api-phosphate-test-kit","title":"API Phosphate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Phosphate Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Phosphate Test Kit is a freshwater and saltwater aquarium liquid test kit that measures phosphate from 0 to 10.0 ppm, helping aquarists monitor algae risk and reef water quality.\u003c\/p\u003e\n\u003ch3\u003eAPI Phosphate Test Kit for Freshwater Saltwater and Reef Aquariums\u003c\/h3\u003e\n\u003cp\u003ePhosphate can enter aquarium water through fish waste, uneaten food, decaying organic matter, tap water, and some salt mixes. Excess phosphate can fuel algae blooms, and in saltwater aquariums it may interfere with hard coral growth by affecting calcium and magnesium availability.\u003c\/p\u003e\n\u003ch3\u003eLiquid Phosphate Testing from 0 to 10.0 ppm for Algae Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures total phosphate from 0 to 10.0 ppm.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful for weekly phosphate monitoring.\u003c\/li\u003e\n\u003cli\u003eHelps identify phosphate sources that may contribute to algae blooms or green water.\u003c\/li\u003e\n\u003cli\u003eImportant for reef aquariums where excess phosphate can inhibit hard coral growth.\u003c\/li\u003e\n\u003cli\u003eIncludes two phosphate test solutions for liquid reagent testing.\u003c\/li\u003e\n\u003cli\u003eGood for troubleshooting persistent algae or checking source water and aquarium water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Phosphate Test Kit Reef and Freshwater Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid phosphate test kit\u003c\/li\u003e\n\u003cli\u003eTest range: 0-10.0 ppm\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly when phosphate control matters\u003c\/li\u003e\n\u003cli\u003eCommon phosphate sources: waste, uneaten food, decaying algae, tap water, and some salt mixes\u003c\/li\u003e\n\u003cli\u003eUse results to guide water changes, feeding adjustments, filtration media, or phosphate-control maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Phosphate Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRinse the test tube before use.\u003c\/li\u003e\n\u003cli\u003eFill the test tube with 5 ml of aquarium water.\u003c\/li\u003e\n\u003cli\u003eAdd Phosphate Test Solution #1 according to the instruction booklet and mix as directed.\u003c\/li\u003e\n\u003cli\u003eAdd Phosphate Test Solution #2 according to the instructions.\u003c\/li\u003e\n\u003cli\u003eWait for the colour to develop before comparing the result.\u003c\/li\u003e\n\u003cli\u003eRead the result against the correct phosphate colour card in good lighting.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube after use and do not pour test contents back into the aquarium.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo phosphate test solution bottles\u003c\/li\u003e\n\u003cli\u003eOne capped test tube\u003c\/li\u003e\n\u003cli\u003eTwo colour cards\u003c\/li\u003e\n\u003cli\u003eTest kit instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846645850,"sku":"T-APPO4","price":19.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-appo4.jpg?v=1743199390"},{"product_id":"api-freshwater-master-test-kit","title":"API Freshwater Master Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Freshwater Master Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Freshwater Master Test Kit is a complete liquid aquarium test kit for freshwater aquariums, measuring pH, high range pH, ammonia, nitrite, and nitrate to help monitor the most important invisible water problems.\u003c\/p\u003e\n\u003ch3\u003eAPI Freshwater Master Test Kit for Complete Freshwater Water Testing\u003c\/h3\u003e\n\u003cp\u003eMost freshwater water-quality problems are invisible until fish are already stressed. This master kit brings the core freshwater tests together in one reusable kit, making it easier to monitor cycling, pH stability, ammonia spikes, nitrite problems, and nitrate buildup during routine aquarium care.\u003c\/p\u003e\n\u003ch3\u003eFreshwater Master Testing for pH Ammonia Nitrite and Nitrate\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures pH, high range pH, ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eDesigned for freshwater aquariums and tap-water checks.\u003c\/li\u003e\n\u003cli\u003eUseful for aquarium cycling, weekly maintenance, troubleshooting, and new fish additions.\u003c\/li\u003e\n\u003cli\u003eHelps detect ammonia and nitrite before they cause visible fish health problems.\u003c\/li\u003e\n\u003cli\u003eHelps monitor nitrate buildup from fish waste and organic matter.\u003c\/li\u003e\n\u003cli\u003eIncludes liquid test reagents, test tubes, colour cards, and instructions for repeated testing.\u003c\/li\u003e\n\u003cli\u003eJ\u0026amp;L listing notes the kit performs over 800 tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Freshwater Master Test Kit Use and Maintenance Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid freshwater master test kit\u003c\/li\u003e\n\u003cli\u003eParameters tested: pH, high range pH, ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003cli\u003eUse for: freshwater aquariums\u003c\/li\u003e\n\u003cli\u003eNew aquariums: test frequently during cycling\u003c\/li\u003e\n\u003cli\u003eEstablished aquariums: test weekly or when fish appear stressed\u003c\/li\u003e\n\u003cli\u003eRinse test tubes immediately after use to reduce staining and residue.\u003c\/li\u003e\n\u003cli\u003eDo not pour used test solution back into the aquarium.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Freshwater Master Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect the test needed and read the specific instructions before dosing reagents.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube and fill it with aquarium water to the marked line.\u003c\/li\u003e\n\u003cli\u003eAdd the correct test solution drops in the exact order listed for that test.\u003c\/li\u003e\n\u003cli\u003eCap and shake or invert the tube as directed by the instruction booklet.\u003c\/li\u003e\n\u003cli\u003eWait the required development time before reading the colour.\u003c\/li\u003e\n\u003cli\u003eCompare the sample to the correct freshwater colour card in good lighting.\u003c\/li\u003e\n\u003cli\u003eRinse test tubes after use and store reagents capped and upright.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeven liquid test solution bottles\u003c\/li\u003e\n\u003cli\u003eFour glass test tubes with caps\u003c\/li\u003e\n\u003cli\u003eHolding tray\u003c\/li\u003e\n\u003cli\u003eComputer-calibrated laminated colour cards\u003c\/li\u003e\n\u003cli\u003eStep-by-step instruction booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846678618,"sku":"T-APZMSTF","price":47.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apzmstf.jpg?v=1743199404"},{"product_id":"api-reef-master-test-kit","title":"API Reef Master Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Reef Master Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Reef Master Test Kit is a reef aquarium liquid test kit that measures calcium, carbonate hardness, phosphate, and nitrate, helping reef keepers monitor the key levels that affect corals and reef invertebrates.\u003c\/p\u003e\n\u003ch3\u003eAPI Reef Master Test Kit for Calcium KH Phosphate and Nitrate\u003c\/h3\u003e\n\u003cp\u003eReef aquariums require more than basic fish-only water testing. Corals, crustaceans, mollusks, and encrusting algae use calcium and rely on stable carbonate hardness, while phosphate and nitrate can influence algae growth, hard coral performance, and overall reef water quality.\u003c\/p\u003e\n\u003ch3\u003eReef Water Testing for Coral Growth pH Stability and Nutrient Control\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures calcium, carbonate hardness, phosphate, and nitrate.\u003c\/li\u003e\n\u003cli\u003eDesigned for reef aquarium water testing.\u003c\/li\u003e\n\u003cli\u003eHelps monitor calcium used by corals, crustaceans, mollusks, and coralline algae.\u003c\/li\u003e\n\u003cli\u003eTracks carbonate hardness to support pH stability and reef mineral balance.\u003c\/li\u003e\n\u003cli\u003eMeasures phosphate that can contribute to algae blooms and affect hard coral growth.\u003c\/li\u003e\n\u003cli\u003eMeasures nitrate from fish waste and organic buildup.\u003c\/li\u003e\n\u003cli\u003eComplements the API Saltwater Master Test Kit, which focuses on high range pH, ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Reef Master Test Kit Use and Marine Aquarium Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid reef aquarium master test kit\u003c\/li\u003e\n\u003cli\u003eParameters tested: calcium, carbonate hardness, phosphate, and nitrate\u003c\/li\u003e\n\u003cli\u003eUse for: reef aquariums and marine systems requiring reef-specific water testing\u003c\/li\u003e\n\u003cli\u003eBest fit: coral tanks, reef invertebrate systems, and aquariums using calcium or alkalinity supplementation\u003c\/li\u003e\n\u003cli\u003eUse results before adjusting calcium, alkalinity, nutrient export, phosphate media, or water-change routines.\u003c\/li\u003e\n\u003cli\u003eRinse test tubes after every use and store reagents capped tightly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Reef Master Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect the reef parameter being tested and read that test’s specific instructions first.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube and fill it with aquarium water to the required line.\u003c\/li\u003e\n\u003cli\u003eAdd the listed test solutions in the correct order and amounts for the selected test.\u003c\/li\u003e\n\u003cli\u003eCap and mix the sample as directed by the instruction booklet.\u003c\/li\u003e\n\u003cli\u003eWait the required development time or complete the titration endpoint depending on the test.\u003c\/li\u003e\n\u003cli\u003eCompare the result to the proper colour card or calculate the reading according to the instructions.\u003c\/li\u003e\n\u003cli\u003eDo not pour test contents back into the aquarium, and rinse test tubes immediately after use.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalcium test reagents\u003c\/li\u003e\n\u003cli\u003eCarbonate hardness test reagent\u003c\/li\u003e\n\u003cli\u003ePhosphate test reagents\u003c\/li\u003e\n\u003cli\u003eNitrate test reagents\u003c\/li\u003e\n\u003cli\u003eFour test tubes with caps\u003c\/li\u003e\n\u003cli\u003eHolding tub or tray\u003c\/li\u003e\n\u003cli\u003eColour chart and step-by-step instruction booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846711386,"sku":"T-APZMSTT","price":55.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apzmstt.jpg?v=1743199409"},{"product_id":"api-saltwater-master-test-kit","title":"API Saltwater Master Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAPI Saltwater Master Test Kit\u003c\/h2\u003e\n\u003cp\u003eAPI Saltwater Master Test Kit is a liquid aquarium test kit for marine aquariums, measuring high range pH, ammonia, nitrite, and nitrate to help protect saltwater fish and invertebrates from unsafe water conditions.\u003c\/p\u003e\n\u003ch3\u003eAPI Saltwater Master Test Kit for Core Marine Aquarium Parameters\u003c\/h3\u003e\n\u003cp\u003eSaltwater aquariums can develop harmful ammonia, nitrite, nitrate, and pH problems from fish waste, uneaten food, plant refuse, and organic buildup. This kit combines the main saltwater water-quality tests needed for routine monitoring, cycling checks, and troubleshooting marine systems.\u003c\/p\u003e\n\u003ch3\u003eMarine Water Testing for High Range pH Ammonia Nitrite and Nitrate\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTests high range pH, ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eDesigned for saltwater aquarium water testing.\u003c\/li\u003e\n\u003cli\u003eHelps monitor core parameters that can affect marine fish and invertebrate health.\u003c\/li\u003e\n\u003cli\u003eUseful for new saltwater aquarium cycling and established tank maintenance.\u003c\/li\u003e\n\u003cli\u003eHelps detect invisible water problems before they result in fish stress or losses.\u003c\/li\u003e\n\u003cli\u003eIncludes multiple liquid reagents, test tubes, colour chart, tray, and instructions.\u003c\/li\u003e\n\u003cli\u003eCan be used in reef aquariums, though API recommends the Reef Master Test Kit for reef-specific calcium, KH, phosphate, and nitrate testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Saltwater Master Test Kit Use and Reef Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: liquid saltwater master test kit\u003c\/li\u003e\n\u003cli\u003eParameters tested: high range pH, ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003cli\u003eUse for: marine and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eReef use: suitable for core marine water checks, but not a replacement for reef calcium, KH, and phosphate testing\u003c\/li\u003e\n\u003cli\u003eRecommended frequency: weekly or whenever water or livestock problems appear\u003c\/li\u003e\n\u003cli\u003eRinse test tubes immediately after use to help prevent reagent residue and staining.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAPI Saltwater Master Test Kit Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eSelect the parameter being tested and read that test’s instructions before adding reagents.\u003c\/li\u003e\n\u003cli\u003eRinse the test tube and fill it with aquarium water to the marked line.\u003c\/li\u003e\n\u003cli\u003eAdd the correct number of drops from the required test solution bottles in the listed order.\u003c\/li\u003e\n\u003cli\u003eCap and mix the sample exactly as directed.\u003c\/li\u003e\n\u003cli\u003eWait for the specified colour-development time before reading the result.\u003c\/li\u003e\n\u003cli\u003eCompare the test sample with the appropriate saltwater colour chart in good lighting.\u003c\/li\u003e\n\u003cli\u003eRinse test tubes after use and store reagents tightly capped.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSix liquid test solution bottles\u003c\/li\u003e\n\u003cli\u003eFour test tubes with snap-tight caps\u003c\/li\u003e\n\u003cli\u003eHolding tray\u003c\/li\u003e\n\u003cli\u003eColour chart\u003c\/li\u003e\n\u003cli\u003eStep-by-step instruction booklet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aquarium Pharm.","offers":[{"title":"Default Title","offer_id":41343846809690,"sku":"T-APZMSTS","price":47.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-apzmsts.jpg?v=1743199413"},{"product_id":"salifert-potassium-test-kit","title":"Salifert Potassium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Potassium Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Potassium Test Kit is a reef aquarium test kit for measuring potassium levels in marine water, helping hobbyists monitor a trace element associated with coral colour and seawater balance.\u003c\/p\u003e\n\u003ch3\u003ePotassium Testing for Reef Trace Element Control\u003c\/h3\u003e\n\u003cp\u003eNatural seawater potassium is approximately 400 ppm. In reef aquariums, low potassium has been associated by many aquarists with reduced coral colour, making testing useful when potassium supplementation is being considered or adjusted.\u003c\/p\u003e\n\u003ch3\u003eSalifert Potassium Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures potassium in marine aquarium water.\u003c\/li\u003e\n\u003cli\u003eTest can be performed in approximately 90 seconds.\u003c\/li\u003e\n\u003cli\u003eTitration-style test with a sharp yellow-to-blue colour change.\u003c\/li\u003e\n\u003cli\u003eUseful when monitoring potassium supplementation or coral colour concerns.\u003c\/li\u003e\n\u003cli\u003eNatural seawater potassium concentration is approximately 400 ppm.\u003c\/li\u003e\n\u003cli\u003eSufficient for approximately 40 tests.\u003c\/li\u003e\n\u003cli\u003eDesigned for reef and marine aquarium use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Supplementation Notes\u003c\/h3\u003e\n\u003cp\u003eDo not dose potassium blindly. Test first, compare results with the salt mix and supplementation method being used, and make any corrections gradually. Potassium should be considered part of a broader reef chemistry plan rather than adjusted in isolation.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean syringes and vials, read the yellow-to-blue endpoint carefully and record results before making supplementation changes. Keep reagents sealed and store the kit in a dry place.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343904153690,"sku":"ST-TPOT","price":23.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tpot.jpg?v=1743527993"},{"product_id":"marinlab-icp-oes-aquarium-ro-water-test","title":"MarinLab ICP-OES Aquarium \u0026 RO Water Test","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eMarinLab ICP-OES Aquarium \u0026amp; RO Water Test\u003c\/h2\u003e\n\u003cp\u003eMarinLab ICP-OES Aquarium \u0026amp; RO Water Test is a mail-in laboratory analysis kit for testing both marine aquarium water and RO source water, helping aquarists evaluate the tank and the water being used to maintain it.\u003c\/p\u003e\n\u003ch3\u003eAquarium and RO Water ICP-OES Testing\u003c\/h3\u003e\n\u003cp\u003eThis kit is useful when you want to understand not only the chemistry inside the aquarium, but also whether the RO water supply may be contributing unwanted elements or imbalances. Testing both samples can help separate aquarium-related issues from source-water problems.\u003c\/p\u003e\n\u003ch3\u003eMarinLab Aquarium and RO Test Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMail-in ICP-OES laboratory analysis for aquarium water and RO water\u003c\/li\u003e\n\u003cli\u003eHelps detect deficiencies, excesses, and potentially harmful elements\u003c\/li\u003e\n\u003cli\u003eUseful for reef aquariums where trace elements and source-water purity are important\u003c\/li\u003e\n\u003cli\u003eCan help identify whether issues are coming from dosing, salt mix, equipment, contamination, or water source\u003c\/li\u003e\n\u003cli\u003eIncludes separate sample vials for aquarium water and RO water\u003c\/li\u003e\n\u003cli\u003eIncludes an individual test code for online registration and result access\u003c\/li\u003e\n\u003cli\u003ePractical for troubleshooting, periodic monitoring, and checking RO system performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAquarium \u0026amp; RO Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest type: ICP-OES laboratory analysis\u003c\/li\u003e\n\u003cli\u003eSample types: Marine aquarium water and RO water\u003c\/li\u003e\n\u003cli\u003eApplication: Saltwater aquarium chemistry and source-water evaluation\u003c\/li\u003e\n\u003cli\u003eRegistration: Online sample registration using the included test code\u003c\/li\u003e\n\u003cli\u003eResult delivery: Online report after laboratory analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTesting Notes for Reef Systems\u003c\/h3\u003e\n\u003cp\u003eUse the aquarium result to review tank chemistry and the RO result to check the water source before salt is mixed. This can be especially helpful when troubleshooting unexplained coral stress, recurring algae issues, unusual element levels, or suspected contamination from source water.\u003c\/p\u003e\n\u003ch3\u003eSample Submission Directions\u003c\/h3\u003e\n\u003cp\u003eRinse each vial twice with the water intended for that specific sample before filling. Use the RO vial for RO water and the aquarium vial for aquarium water, then close both vials tightly. Register the sample code online, complete the shipping envelope details, and mail the samples to the laboratory for analysis.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne aquarium water test vial\u003c\/li\u003e\n\u003cli\u003eOne RO water test vial\u003c\/li\u003e\n\u003cli\u003eIndividual test code\u003c\/li\u003e\n\u003cli\u003eShipping envelope for sending the samples to the laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MarinLab","offers":[{"title":"Default Title","offer_id":41343933775962,"sku":"T-MLICPOES02","price":89.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-mlicpoes02.jpg?v=1743201185"},{"product_id":"marinlab-icp-oes-aquarium-water-test","title":"MarinLab ICP-OES Aquarium Water Test","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eMarinLab ICP-OES Aquarium Water Test\u003c\/h2\u003e\n\u003cp\u003eMarinLab ICP-OES Aquarium Water Test is a mail-in laboratory water analysis kit for marine aquariums, giving reef keepers a detailed look at major, minor, trace, and potentially harmful elements in aquarium water.\u003c\/p\u003e\n\u003ch3\u003eLaboratory Testing for Marine Aquarium Water\u003c\/h3\u003e\n\u003cp\u003eThis test is designed to take aquarium water analysis beyond standard hobby test kits. By sending a water sample to the laboratory, aquarists receive a detailed report that can help identify element deficiencies, elevated trace elements, contamination concerns, or imbalances that may affect coral health, fish health, and overall reef stability.\u003c\/p\u003e\n\u003ch3\u003eMarinLab ICP-OES Test Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMail-in ICP-OES laboratory analysis for marine aquarium water\u003c\/li\u003e\n\u003cli\u003eHelps identify unwanted concentrations, shortages, or potentially harmful substances\u003c\/li\u003e\n\u003cli\u003eUseful for reef aquariums where trace element balance and water chemistry stability matter\u003c\/li\u003e\n\u003cli\u003eCan help guide supplementation, water-change decisions, and troubleshooting\u003c\/li\u003e\n\u003cli\u003eProvides a more detailed view of aquarium water composition than standard at-home testing\u003c\/li\u003e\n\u003cli\u003eIncludes a unique test code for registering and retrieving results online\u003c\/li\u003e\n\u003cli\u003eSuitable for periodic monitoring or investigating unexplained aquarium issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eICP-OES Aquarium Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest type: ICP-OES laboratory analysis\u003c\/li\u003e\n\u003cli\u003eSample type: Marine aquarium water\u003c\/li\u003e\n\u003cli\u003eApplication: Reef, saltwater, and marine aquarium water testing\u003c\/li\u003e\n\u003cli\u003eRegistration: Online sample registration using the included test code\u003c\/li\u003e\n\u003cli\u003eResult delivery: Online report after laboratory analysis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAquarium Testing Notes\u003c\/h3\u003e\n\u003cp\u003eThis test is most useful when results are compared against the aquarium's livestock needs, recent maintenance history, dosing routine, salt mix, and water-change schedule. Use the report as a decision-making tool rather than changing multiple parameters at once without a plan.\u003c\/p\u003e\n\u003ch3\u003eSample Submission Directions\u003c\/h3\u003e\n\u003cp\u003eRinse the test vial twice with the aquarium water intended for analysis before collecting the sample. Fill the vial, close it tightly, register the sample code online, complete the shipping envelope details, and mail the sample to the laboratory. Results are made available online after the sample is processed.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne aquarium water test vial\u003c\/li\u003e\n\u003cli\u003eIndividual test code\u003c\/li\u003e\n\u003cli\u003eShipping envelope for sending the sample to the laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"MarinLab","offers":[{"title":"Default Title","offer_id":41343933808730,"sku":"T-MLICPOES01","price":59.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/t-mlicpoes01.jpg?v=1743201188"},{"product_id":"salifert-freshwater-test-kit-kh","title":"Salifert Freshwater Test Kit - KH","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - KH\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - KH is a freshwater aquarium test kit for measuring carbonate hardness, helping monitor buffering capacity and pH stability.\u003c\/p\u003e\n\u003ch3\u003eCarbonate Hardness Testing for Stable Freshwater pH\u003c\/h3\u003e\n\u003cp\u003eKH measures carbonate buffering capacity, which helps resist sudden pH swings. Regular KH testing is useful in planted aquariums, CO2-injected systems, shrimp tanks, community tanks and cichlid aquariums where stable water chemistry matters.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater KH Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific test kit for carbonate hardness.\u003c\/li\u003e\n\u003cli\u003eHelps monitor buffering capacity and pH stability.\u003c\/li\u003e\n\u003cli\u003eUseful for aquariums using CO2 injection, remineralized RO water or buffering products.\u003c\/li\u003e\n\u003cli\u003eHelps identify low-buffer water that may be prone to pH swings.\u003c\/li\u003e\n\u003cli\u003eGood for freshwater fish, planted aquariums and shrimp systems.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 80 carbonate hardness tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Chemistry Notes\u003c\/h3\u003e\n\u003cp\u003eKH should be interpreted together with pH, GH and the needs of the livestock being kept. Make carbonate hardness adjustments gradually, especially in aquariums with sensitive fish, shrimp or active plant growth.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean testing tools, read the colour endpoint carefully and keep results consistent in the same measurement format. Retest after water changes or buffering adjustments once the aquarium has had time to mix.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960449114,"sku":"ST-TFKH","price":9.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfkh.jpg?v=1743527997"},{"product_id":"salifert-freshwater-test-kit-gh","title":"Salifert Freshwater Test Kit - GH","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - GH\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - GH is a freshwater aquarium test kit for measuring general hardness, helping aquarists understand the mineral content of aquarium water.\u003c\/p\u003e\n\u003ch3\u003eGeneral Hardness Testing for Freshwater Aquariums\u003c\/h3\u003e\n\u003cp\u003eGeneral hardness, or GH, measures dissolved minerals such as calcium and magnesium. Testing GH is useful for freshwater fish, planted aquariums and shrimp systems where mineral level affects livestock health, osmoregulation, breeding and long-term stability.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater GH Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific test kit for general hardness.\u003c\/li\u003e\n\u003cli\u003eMeasures total hardness in freshwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful for planted tanks, community aquariums, cichlid systems and shrimp tanks.\u003c\/li\u003e\n\u003cli\u003eHelps evaluate tap water, remineralized RO water and water-change consistency.\u003c\/li\u003e\n\u003cli\u003eGood for matching water conditions to livestock requirements.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 70 total hardness tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Use Notes\u003c\/h3\u003e\n\u003cp\u003eUse GH results alongside KH and pH to understand overall freshwater chemistry. Soft-water fish, hard-water cichlids and freshwater shrimp can have very different mineral requirements, so avoid changing GH quickly unless livestock needs require it.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean test equipment, avoid contaminating reagents and read the endpoint under good lighting. Record results over time so mineral adjustments can be made gradually and consistently.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960481882,"sku":"ST-TFGH","price":9.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfgh.jpg?v=1745452375"},{"product_id":"salifert-freshwater-test-kit-ph","title":"Salifert Freshwater Test Kit - pH","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - pH\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - pH is a freshwater aquarium test kit for monitoring acidity and alkalinity balance in fish tanks, planted aquariums and shrimp systems.\u003c\/p\u003e\n\u003ch3\u003eFreshwater pH Testing for Stable Aquarium Conditions\u003c\/h3\u003e\n\u003cp\u003epH affects fish comfort, biological filtration and the behaviour of ammonia in freshwater aquariums. Regular testing is helpful when setting up a new tank, using tap water with variable chemistry, injecting CO2 or keeping species with specific pH preferences.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater pH Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific pH test kit.\u003c\/li\u003e\n\u003cli\u003eUseful for community tanks, planted aquariums, shrimp systems and cichlid tanks.\u003c\/li\u003e\n\u003cli\u003eHelps monitor pH stability during cycling and routine maintenance.\u003c\/li\u003e\n\u003cli\u003eGood for checking tap water, conditioned water and remineralized RO water.\u003c\/li\u003e\n\u003cli\u003eUseful when adjusting buffering, CO2 injection or water-change routines.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 80 pH tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Chemistry Notes\u003c\/h3\u003e\n\u003cp\u003epH should be interpreted with KH, GH and livestock requirements. Avoid chasing exact pH numbers with sudden chemical changes; most freshwater aquariums benefit more from stable parameters than rapid adjustments.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use a clean vial, compare the colour result under good lighting and test at a consistent time of day when tracking trends. Rinse the vial after use and store reagents sealed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960514650,"sku":"ST-TFPH","price":9.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfph.jpg?v=1743528022"},{"product_id":"salifert-freshwater-test-kit-ammonia","title":"Salifert Freshwater Test Kit - Ammonia","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - Ammonia\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - Ammonia is a freshwater aquarium test kit for checking ammonia levels during cycling, quarantine and water-quality troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eAmmonia Testing for Freshwater Fish Safety\u003c\/h3\u003e\n\u003cp\u003eAmmonia is one of the most important parameters to check in new aquariums and problem systems. Testing helps confirm whether biological filtration is processing fish waste properly and can help identify water-quality issues before they become more serious.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater Ammonia Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific ammonia test kit.\u003c\/li\u003e\n\u003cli\u003eUseful for new aquarium cycling and biological filter checks.\u003c\/li\u003e\n\u003cli\u003eHelps troubleshoot fish stress, sudden losses or cloudy water.\u003c\/li\u003e\n\u003cli\u003eGood for quarantine tanks, hospital tanks and newly stocked aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps monitor systems after filter cleaning, medication use or livestock additions.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 50 ammonia tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWater Quality Notes\u003c\/h3\u003e\n\u003cp\u003eDetectable ammonia in an established freshwater aquarium should be addressed promptly. Interpret ammonia results alongside pH, temperature, stocking level, feeding rate and recent maintenance, since toxicity increases as pH and temperature rise.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean sample equipment, read the colour result under good lighting and rinse test tools after use. If ammonia is detected, retest to confirm and review filtration, livestock load and recent aquarium changes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960547418,"sku":"ST-TFNH3","price":13.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfnh3.jpg?v=1744670126"},{"product_id":"salifert-freshwater-test-kit-nitrate","title":"Salifert Freshwater Test Kit - Nitrate","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - Nitrate\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - Nitrate is a freshwater aquarium test kit for measuring nitrate in planted tanks, community aquariums, cichlid systems and other freshwater setups.\u003c\/p\u003e\n\u003ch3\u003eNitrate Testing for Freshwater Maintenance\u003c\/h3\u003e\n\u003cp\u003eNitrate is the end product of biological filtration and is commonly managed through water changes, plant growth, feeding control and filtration maintenance. Regular testing helps determine whether maintenance routines are keeping nutrient levels appropriate for the aquarium.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater Nitrate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific nitrate test kit.\u003c\/li\u003e\n\u003cli\u003eUseful for routine maintenance and water-change planning.\u003c\/li\u003e\n\u003cli\u003eHelps monitor planted tanks, community aquariums and high-stock systems.\u003c\/li\u003e\n\u003cli\u003eGood for identifying nutrient buildup from feeding or limited filtration.\u003c\/li\u003e\n\u003cli\u003eHelps track nitrate trends rather than relying on guesswork.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 60 nitrate tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Nutrient Notes\u003c\/h3\u003e\n\u003cp\u003eUse nitrate results with plant growth, algae levels, feeding rate and water-change schedule. In planted tanks, nitrate may be intentionally maintained at a measurable level, while fish-only systems often use nitrate trends to guide maintenance frequency.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean vials and scoops, shake reagents as directed and read the final colour under consistent lighting. Record results over time to see whether nitrate is rising, stable or being controlled effectively.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960580186,"sku":"ST-TFNO3","price":15.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfno3.jpg?v=1743528036"},{"product_id":"salifert-freshwater-test-kit-nitrite","title":"Salifert Freshwater Test Kit - Nitrite","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - Nitrite\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - Nitrite is a freshwater aquarium test kit for monitoring nitrite during tank cycling, quarantine and filter troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eNitrite Testing for Biological Filter Performance\u003c\/h3\u003e\n\u003cp\u003eNitrite appears when the biological filter is still developing or when filtration has been disrupted. Regular nitrite testing helps confirm that the aquarium is progressing through the nitrogen cycle and that the filter is converting waste properly.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater Nitrite Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific nitrite test kit.\u003c\/li\u003e\n\u003cli\u003eUseful during new tank cycling and filter maturation.\u003c\/li\u003e\n\u003cli\u003eHelps monitor quarantine tanks and temporary holding systems.\u003c\/li\u003e\n\u003cli\u003eGood for troubleshooting biological filter problems after maintenance or medication.\u003c\/li\u003e\n\u003cli\u003eHelps confirm that ammonia is being processed through the nitrogen cycle.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 60 nitrite tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Use Notes\u003c\/h3\u003e\n\u003cp\u003eNitrite should normally remain undetectable in a mature freshwater aquarium. If nitrite appears, review feeding, stocking, filter cleaning, recent livestock additions and any changes that may have affected beneficial bacteria.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the kit. Use clean test equipment, compare the colour result under consistent lighting and rinse the vial after use. Track results during cycling until nitrite returns to zero before adding more livestock.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960612954,"sku":"ST-TFNO2","price":10.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfno2.jpg?v=1744400892"},{"product_id":"salifert-freshwater-test-kit-phosphate","title":"Salifert Freshwater Test Kit - Phosphate","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSalifert Freshwater Test Kit - Phosphate\u003c\/h2\u003e\n\u003cp\u003eThe Salifert Freshwater Test Kit - Phosphate is a freshwater aquarium test kit for measuring phosphate in planted tanks, community aquariums and algae-prone systems.\u003c\/p\u003e\n\u003ch3\u003ePhosphate Testing for Algae and Plant Nutrition\u003c\/h3\u003e\n\u003cp\u003ePhosphate can build up from fish food, decaying organics, tap water and some aquarium additives. Testing phosphate helps freshwater aquarists understand nutrient trends, troubleshoot algae growth and manage planted tank fertilization more accurately.\u003c\/p\u003e\n\u003ch3\u003eSalifert Freshwater Phosphate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater-specific phosphate test kit.\u003c\/li\u003e\n\u003cli\u003eUseful for planted aquariums and algae troubleshooting.\u003c\/li\u003e\n\u003cli\u003eHelps evaluate tap water, aquarium water and water-change routines.\u003c\/li\u003e\n\u003cli\u003eGood for monitoring phosphate-removal media or fertilizer dosing.\u003c\/li\u003e\n\u003cli\u003eHelps balance nutrients with nitrate, lighting and plant growth.\u003c\/li\u003e\n\u003cli\u003eProvides approximately 60 phosphate tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFreshwater Nutrient Notes\u003c\/h3\u003e\n\u003cp\u003ePhosphate should be considered alongside nitrate, lighting intensity, plant mass, feeding rate and maintenance habits. In planted tanks, phosphate is not always bad; the goal is controlled nutrient balance rather than removing every trace.\u003c\/p\u003e\n\u003ch3\u003eDirections\u003c\/h3\u003e\n\u003cp\u003eFollow the current instructions included with the test kit. Use clean testing equipment, read the colour result promptly and avoid contaminating the sample or reagents. Record results over time to track whether phosphate is rising, stable or responding to nutrient-control changes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Salifert","offers":[{"title":"Default Title","offer_id":41343960645722,"sku":"ST-TFPO4","price":14.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/st-tfpo4.jpg?v=1743528043"},{"product_id":"red-sea-algae-control-multi-test-kit-no3-po4","title":"Red Sea Algae Control Multi Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Algae Control Multi Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Algae Control Multi Test Kit is a high-accuracy nitrate and phosphate test kit for reef aquariums, designed to support precise nutrient monitoring and Red Sea NO3:PO4-X dosing.\u003c\/p\u003e\n\u003ch3\u003eNitrate and Phosphate Testing for Reef Nutrient Control\u003c\/h3\u003e\n\u003cp\u003eThis multi test kit combines Red Sea's Nitrate Pro and Phosphate Pro testing in one package, giving reef keepers the two key nutrient readings needed to manage nuisance algae, coral coloration and biological nutrient reduction programs. It is especially useful for aquariums using Red Sea NO3:PO4-X or any reef system where nitrate and phosphate trends need to be monitored accurately.\u003c\/p\u003e\n\u003ch3\u003eAlgae Control Multi Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes high-accuracy nitrate and phosphate tests for reef aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps monitor the nutrients that fuel nuisance algae growth.\u003c\/li\u003e\n\u003cli\u003eSupports accurate dosing of Red Sea NO3:PO4-X biological nitrate and phosphate reducer.\u003c\/li\u003e\n\u003cli\u003eColour comparator style testing helps improve visual reading consistency.\u003c\/li\u003e\n\u003cli\u003eUseful for mixed reefs, SPS systems and nutrient-management programs.\u003c\/li\u003e\n\u003cli\u003eProvides separate nitrate and phosphate data so dosing and filtration changes can be made with more confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlgae Control Kit Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNitrate accuracy: 0.125 ppm.\u003c\/li\u003e\n\u003cli\u003eNitrate range: 0-64 ppm.\u003c\/li\u003e\n\u003cli\u003eNitrate test count: 100 tests.\u003c\/li\u003e\n\u003cli\u003ePhosphate accuracy: 0.02 ppm.\u003c\/li\u003e\n\u003cli\u003ePhosphate range: 0-5 ppm.\u003c\/li\u003e\n\u003cli\u003ePhosphate test count: 100 tests.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium nitrate and phosphate monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit when tracking nutrient levels for algae management, coral coloration, feeding adjustments or carbon-dosing programs. Test consistently at the same point in the aquarium's routine, record results over time and make nutrient-management changes gradually rather than reacting to one isolated reading.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Videos\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;margin-bottom:10px;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/nVb26tP2OH4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Nitrate Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/jj226m1e_FQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Phosphate Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea instructions for the specific nitrate or phosphate test being performed. Rinse test vials with aquarium water before use, measure sample volumes carefully, follow timing steps exactly and read results in consistent lighting. Rinse testing equipment with fresh water after use and store reagents closed in the kit case.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Algae Control Multi Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977422938,"sku":"RS-TACMT","price":115.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tacmt.jpg?v=1743202548"},{"product_id":"red-sea-trace-colors-pro-test-kit","title":"Red Sea Trace Colors Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Trace Colors Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Trace Colors Pro Test Kit is a multi-parameter reef test kit for measuring iodine, potassium and iron, the leading elements used to guide Red Sea Trace Colors dosing.\u003c\/p\u003e\n\u003ch3\u003eTrace Element Testing for Coral Coloration Programs\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for reef aquariums where trace element dosing needs to be controlled more precisely, especially ultra-low-nutrient systems and coral-focused aquariums using Red Sea Trace Colors A, B and C supplements. Testing iodine, potassium and iron helps match supplementation to the aquarium's actual trace element demand.\u003c\/p\u003e\n\u003ch3\u003eTrace Colors Pro Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures iodine, potassium and iron in one multi test kit.\u003c\/li\u003e\n\u003cli\u003eSupports accurate dosing of Red Sea Trace Colors A, B and C supplements.\u003c\/li\u003e\n\u003cli\u003eRecommended for ultra-low-nutrient reef systems where trace element precision matters.\u003c\/li\u003e\n\u003cli\u003eHelps track elements associated with coral pigmentation and biological function.\u003c\/li\u003e\n\u003cli\u003eCombines colour-comparison and titration-style testing depending on the parameter.\u003c\/li\u003e\n\u003cli\u003eUseful for advanced reef keepers managing trace elements beyond standard calcium, alkalinity and magnesium testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrace Colors Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIodine accuracy: 0.01 ppm.\u003c\/li\u003e\n\u003cli\u003eIodine range: 0-0.09 ppm.\u003c\/li\u003e\n\u003cli\u003eIodine test count: 50 tests.\u003c\/li\u003e\n\u003cli\u003ePotassium accuracy: 3 ppm.\u003c\/li\u003e\n\u003cli\u003ePotassium range: 150-450 ppm.\u003c\/li\u003e\n\u003cli\u003ePotassium test count: 40 tests.\u003c\/li\u003e\n\u003cli\u003eIron accuracy: 0.05 ppm.\u003c\/li\u003e\n\u003cli\u003eIron range: 0-0.5 ppm.\u003c\/li\u003e\n\u003cli\u003eIron test count: 50 tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit when individual trace element control is needed instead of dosing trace supplements only by calcium consumption. Trace element levels can be affected by coral uptake, water changes, filtration media and refugium growth, so regular testing helps avoid both depletion and overdosing.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Videos\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;margin-bottom:10px;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/TU5jMAwOiPQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Iodine Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;margin-bottom:10px;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/OP9jQMgxQzw\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Potassium Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/ipjSPXf2BKg\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Iron Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included instructions for the specific iodine, potassium or iron test being performed. Use clean testing equipment, measure sample volumes carefully and follow all timing and mixing steps exactly. Record results before adjusting trace element dosing, and avoid making large trace corrections without confirming the result.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Trace Colors Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977455706,"sku":"RS-TCCP","price":130.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tccp.jpg?v=1743202551"},{"product_id":"red-sea-calcium-pro-test-kit-75-tests","title":"Red Sea Calcium Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Calcium Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Calcium Pro Test Kit is an advanced titration test kit for measuring calcium in reef aquariums with high 5 ppm accuracy.\u003c\/p\u003e\n\u003ch3\u003eHigh-Accuracy Calcium Testing for Reef Aquariums\u003c\/h3\u003e\n\u003cp\u003eCalcium is one of the core foundation elements used by stony corals, coralline algae and other calcifying organisms. The Red Sea Calcium Pro Test Kit gives reef keepers a precise way to monitor calcium levels and adjust Red Sea Foundation A or other calcium supplements based on actual aquarium demand.\u003c\/p\u003e\n\u003ch3\u003eCalcium Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced calcium titration test for reef aquarium use.\u003c\/li\u003e\n\u003cli\u003e5 ppm accuracy supports precise calcium monitoring and dosing.\u003c\/li\u003e\n\u003cli\u003eHelps guide Red Sea Reef Foundation A Calcium+ dosing.\u003c\/li\u003e\n\u003cli\u003eUseful for mixed reefs, SPS systems, LPS systems and coral growth monitoring.\u003c\/li\u003e\n\u003cli\u003eDesigned for repeatable testing as part of Red Sea's Reef Care Program.\u003c\/li\u003e\n\u003cli\u003e75-test format is suitable for regular calcium tracking and maintenance routines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCalcium Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest parameter: calcium.\u003c\/li\u003e\n\u003cli\u003eTest method: titration.\u003c\/li\u003e\n\u003cli\u003eAccuracy: 5 ppm.\u003c\/li\u003e\n\u003cli\u003eNumber of tests: 75.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium calcium testing and supplement adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse the Calcium Pro Test Kit when setting a calcium target, tracking daily or weekly calcium uptake, adjusting a dosing pump or checking new saltwater. Calcium should be evaluated alongside alkalinity and magnesium because all three foundation elements affect reef stability and coral skeleton formation.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/TVxE7eB5ag4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's Calcium Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea instructions and use the supplied testing tools only for calcium testing to avoid cross-contamination. Measure the aquarium sample carefully, add reagents in the correct order, complete the titration slowly near the endpoint and record the result. Rinse vials and syringes after use and keep reagents sealed between tests.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Calcium Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977488474,"sku":"RS-TCAL","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tcal.jpg?v=1743202555"},{"product_id":"red-sea-alkalinity-pro-test-kit-75-tests","title":"Red Sea Alkalinity Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Alkalinity Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Alkalinity Pro Test Kit is an advanced KH\/Alkalinity titration test for reef aquariums, measuring buffer levels with 0.05 meq\/L \/ 0.14 dKH accuracy.\u003c\/p\u003e\n\u003ch3\u003ePrecise KH Testing for Stable Reef Chemistry\u003c\/h3\u003e\n\u003cp\u003eAlkalinity is one of the most important reef parameters to keep stable because rapid swings can affect coral health, calcification and pH stability. The Red Sea Alkalinity Pro Test Kit provides precise KH testing for reef keepers dosing Red Sea Foundation B, running a dosing pump or monitoring daily alkalinity consumption.\u003c\/p\u003e\n\u003ch3\u003eAlkalinity Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced titration test for KH\/Alkalinity in reef aquariums.\u003c\/li\u003e\n\u003cli\u003e0.05 meq\/L \/ 0.14 dKH accuracy for fine alkalinity tracking.\u003c\/li\u003e\n\u003cli\u003eSupports accurate dosing of Red Sea Reef Foundation B buffer supplement.\u003c\/li\u003e\n\u003cli\u003eUseful for SPS systems, mixed reefs and any aquarium using automated alkalinity dosing.\u003c\/li\u003e\n\u003cli\u003eHelps identify consumption trends before alkalinity swings become severe.\u003c\/li\u003e\n\u003cli\u003e75-test format supports regular routine monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlkalinity Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest parameter: KH\/Alkalinity.\u003c\/li\u003e\n\u003cli\u003eTest method: titration.\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.05 meq\/L \/ 0.14 dKH.\u003c\/li\u003e\n\u003cli\u003eNumber of tests: 75.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium alkalinity and buffer monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit for routine alkalinity testing, dosing pump calibration checks, water-change verification and troubleshooting coral response. Test at consistent times when possible because alkalinity consumption and pH behaviour can vary through the daily light cycle.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/qh1hhKk-10U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's KH\/Alkalinity Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eUse the included Red Sea procedure and testing tools for KH\/Alkalinity only. Measure the water sample accurately, add reagent slowly near the colour-change endpoint and read the result from the supplied titration scale. Rinse all testing equipment after use and keep reagents sealed and organized in the case.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Alkalinity Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977521242,"sku":"RS-TDKH","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tdkh.jpg?v=1743202559"},{"product_id":"red-sea-magnesium-pro-test-kit-100-tests","title":"Red Sea Magnesium Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Magnesium Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Magnesium Pro Test Kit is an advanced titration test kit for measuring magnesium in reef aquariums with high 20 ppm accuracy.\u003c\/p\u003e\n\u003ch3\u003eHigh-Accuracy Magnesium Testing for Reef Aquariums\u003c\/h3\u003e\n\u003cp\u003eMagnesium is one of the three key reef foundation elements and plays an important role in balanced calcium and alkalinity chemistry. This test kit helps reef keepers monitor magnesium levels accurately so Red Sea Reef Foundation C or other magnesium supplements can be dosed based on measured demand instead of guesswork.\u003c\/p\u003e\n\u003ch3\u003eMagnesium Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced titration test for reef aquarium magnesium monitoring.\u003c\/li\u003e\n\u003cli\u003e20 ppm accuracy supports precise magnesium adjustment.\u003c\/li\u003e\n\u003cli\u003eHelps guide Red Sea Reef Foundation C Magnesium dosing.\u003c\/li\u003e\n\u003cli\u003eUseful for mixed reefs, SPS systems, LPS systems and coral growth monitoring.\u003c\/li\u003e\n\u003cli\u003eSupports balanced calcium, alkalinity and magnesium management.\u003c\/li\u003e\n\u003cli\u003e100-test format is practical for regular reef maintenance routines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMagnesium Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest parameter: magnesium.\u003c\/li\u003e\n\u003cli\u003eTest method: titration.\u003c\/li\u003e\n\u003cli\u003eAccuracy: 20 ppm.\u003c\/li\u003e\n\u003cli\u003eNumber of tests: 100.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium magnesium testing and supplement adjustment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse the Red Sea Magnesium Pro Test Kit when correcting magnesium, checking new saltwater or maintaining a balanced Foundation A, B and C dosing program. Magnesium should be evaluated alongside calcium and alkalinity because the three foundation elements work together to support stable reef chemistry and coral skeleton formation.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/gqhanuXpFHs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's Magnesium Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea instructions exactly and use clean testing equipment for each test. Measure sample volume carefully, add reagents in the stated order, complete the titration slowly near the endpoint and record the result before adjusting magnesium dosing. Rinse vials and syringes after use and keep reagents sealed between tests.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Magnesium Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977554010,"sku":"RS-TMAG","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tmag.jpg?v=1743202572"},{"product_id":"red-sea-marine-care-program-master-test-kit","title":"Red Sea Marine Care Program Master Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Marine Care Program Master Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Marine Care Program Master Test Kit is a complete multi-parameter test kit for monitoring the key water parameters used during marine aquarium maturation and ongoing fish-only or basic reef maintenance.\u003c\/p\u003e\n\u003ch3\u003eCore Marine Aquarium Water Testing\u003c\/h3\u003e\n\u003cp\u003eThis kit combines ammonia, nitrate, nitrite, pH and alkalinity testing in one durable case. It is especially useful during new aquarium cycling, biological maturation, livestock-readiness checks and routine maintenance where the major nitrogen cycle and buffer parameters need to be tracked together.\u003c\/p\u003e\n\u003ch3\u003eMarine Care Master Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete multi-test kit for marine aquarium maturation and maintenance.\u003c\/li\u003e\n\u003cli\u003eIncludes ammonia, nitrate, nitrite, pH and alkalinity testing.\u003c\/li\u003e\n\u003cli\u003eHelps monitor biological cycling and system stability before adding livestock.\u003c\/li\u003e\n\u003cli\u003eUseful for fish-only marine aquariums and basic reef aquarium monitoring.\u003c\/li\u003e\n\u003cli\u003eDurable chemical-resistant case keeps test components organized.\u003c\/li\u003e\n\u003cli\u003ePractical all-in-one kit for new system setup and routine water quality checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMarine Care Kit Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmmonia: 0.2 ppm accuracy, 0-2 ppm range, 100 tests.\u003c\/li\u003e\n\u003cli\u003eNitrate: 2 ppm accuracy, 0-250 ppm range, 100 tests.\u003c\/li\u003e\n\u003cli\u003eNitrite: 0.05 ppm accuracy, 0-1 ppm range, 60 tests.\u003c\/li\u003e\n\u003cli\u003epH: 0.2 accuracy, 7.6-8.6 range, 100 tests.\u003c\/li\u003e\n\u003cli\u003eAlkalinity: 1 dKH \/ 0.36 meq\/L accuracy, 55 tests.\u003c\/li\u003e\n\u003cli\u003eTest types: colorimetric tests and alkalinity titration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit when cycling a new saltwater aquarium, confirming ammonia and nitrite have reached safe levels, monitoring nitrate buildup or checking pH and alkalinity stability. For advanced coral systems requiring higher precision calcium, alkalinity and magnesium control, pair this kit with Red Sea's reef-specific Pro test kits.\u003c\/p\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eUse the included Red Sea instructions for the specific parameter being tested. Rinse vials with aquarium water before each test, measure samples carefully, follow reagent amounts and timing steps exactly, and read colour results in consistent lighting. Rinse testing equipment with fresh water after use and store reagents sealed in the case.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Marine Care Program Master Test Kit with ammonia, nitrate, nitrite, pH and alkalinity tests.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977685082,"sku":"RS-TMCPM","price":115.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tmcpm.jpg?v=1743202570"},{"product_id":"red-sea-nitrate-pro-test-kit-100-tests","title":"Red Sea Nitrate Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Nitrate Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Nitrate Pro Test Kit is a high-resolution colour comparator test kit for measuring nitrate in reef aquariums with 0.125 ppm accuracy.\u003c\/p\u003e\n\u003ch3\u003ePrecise Nitrate Testing for Reef Nutrient Control\u003c\/h3\u003e\n\u003cp\u003eNitrate is one of the main nutrients reef keepers monitor when managing algae growth, coral coloration and biological nutrient reduction. The Red Sea Nitrate Pro Test Kit gives a more precise reading than basic high-range nitrate kits, making it useful for reef systems where low nutrient levels need to be tracked carefully.\u003c\/p\u003e\n\u003ch3\u003eNitrate Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-resolution nitrate testing for reef aquariums.\u003c\/li\u003e\n\u003cli\u003e0.125 ppm accuracy supports fine nutrient tracking.\u003c\/li\u003e\n\u003cli\u003e0-64 ppm range covers low-nutrient reef systems and higher nitrate situations.\u003c\/li\u003e\n\u003cli\u003eColour comparator format improves visual result comparison.\u003c\/li\u003e\n\u003cli\u003eHelps guide Red Sea NO3:PO4-X dosing and other nutrient-management decisions.\u003c\/li\u003e\n\u003cli\u003eUseful for SPS systems, mixed reefs and algae-control programs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNitrate Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest parameter: nitrate.\u003c\/li\u003e\n\u003cli\u003eTest type: colour comparator.\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.125 ppm.\u003c\/li\u003e\n\u003cli\u003eRange: 0-64 ppm.\u003c\/li\u003e\n\u003cli\u003eNumber of tests: 100.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium nitrate monitoring and nutrient-control dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit when tracking nitrate trends for algae control, coral coloration, feeding adjustments or carbon dosing. Test at consistent intervals and make nutrient-management changes gradually, especially when nitrate is already low or when dosing Red Sea NO3:PO4-X.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/nVb26tP2OH4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Nitrate Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea procedure exactly, including sample volume, reagent amounts, shaking time and colour-development time. Use clean vials, avoid cross-contamination from other test kits and read the result in consistent lighting. Record results over time so dosing, feeding and filtration changes can be based on trends rather than a single isolated test.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Nitrate Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977750618,"sku":"RS-TNO3","price":72.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-tno3.jpg?v=1743202576"},{"product_id":"red-sea-reef-foundation-pro-test-kit","title":"Red Sea Reef Foundation Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Reef Foundation Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Reef Foundation Pro Test Kit is a high-accuracy multi-test kit for measuring calcium, alkalinity and magnesium, the three core foundation elements required for stable reef aquarium chemistry and coral skeleton growth.\u003c\/p\u003e\n\u003ch3\u003eComplete Foundation Element Testing for Reef Tanks\u003c\/h3\u003e\n\u003cp\u003eCalcium, alkalinity and magnesium are consumed continuously by stony corals, coralline algae and other calcifying reef organisms. This Pro kit brings all three foundation tests together so reef keepers can monitor the balance between these parameters and adjust Red Sea Foundation A, B and C dosing with confidence.\u003c\/p\u003e\n\u003ch3\u003eReef Foundation Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCombines calcium, alkalinity and magnesium Pro tests in one kit.\u003c\/li\u003e\n\u003cli\u003eSupports accurate dosing of Red Sea Reef Foundation A, B and C supplements.\u003c\/li\u003e\n\u003cli\u003eHigh-accuracy titration testing is suitable for reef aquariums with regular coral growth.\u003c\/li\u003e\n\u003cli\u003eUseful for manual dosing, dosing pump setup and ongoing parameter stability checks.\u003c\/li\u003e\n\u003cli\u003eHelps identify imbalance between calcium, alkalinity and magnesium before it affects coral health.\u003c\/li\u003e\n\u003cli\u003eOrganized kit format keeps testing tools and reagents together for routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFoundation Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalcium accuracy: 5 ppm.\u003c\/li\u003e\n\u003cli\u003eCalcium test count: 75 tests.\u003c\/li\u003e\n\u003cli\u003eAlkalinity accuracy: 0.05 meq\/L \/ 0.14 dKH.\u003c\/li\u003e\n\u003cli\u003eAlkalinity test count: 75 tests.\u003c\/li\u003e\n\u003cli\u003eMagnesium accuracy: 20 ppm.\u003c\/li\u003e\n\u003cli\u003eMagnesium test count: 75 tests.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium foundation element monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse the Red Sea Reef Foundation Pro Test Kit when setting target levels, measuring consumption, calibrating dosing schedules or confirming new saltwater. All three parameters should be interpreted together because an imbalance in one foundation element can limit stable coral growth even when the others appear acceptable.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Videos\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;margin-bottom:10px;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/TVxE7eB5ag4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's Calcium Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;margin-bottom:10px;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/qh1hhKk-10U\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's KH Alkalinity Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/gqhanuXpFHs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"How to use Red Sea's Magnesium Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea instructions for the calcium, alkalinity or magnesium test being performed. Use the correct syringe, vial and reagent sequence for each parameter, measure samples carefully and complete titration slowly near each endpoint. Rinse testing tools after use, keep reagents sealed and record results so dosing changes can be based on measured trends.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Reef Foundation Pro Test Kit with calcium, alkalinity and magnesium Pro tests.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41343977783386,"sku":"RS-TRFP","price":115.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/rs-trfp.jpg?v=1743202568"},{"product_id":"red-sea-iodine-pro-test-kit","title":"Red Sea Iodine Pro Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eRed Sea Iodine Pro Test Kit\u003c\/h2\u003e\n\u003cp\u003eThe Red Sea Iodine Pro Test Kit is a high-accuracy reef aquarium test kit for measuring total iodine, helping guide Red Sea Trace Colors A iodine and halogen dosing.\u003c\/p\u003e\n\u003ch3\u003eTotal Iodine Testing for Trace Colors A Dosing\u003c\/h3\u003e\n\u003cp\u003eIodine is the leading measurable element for Red Sea Trace Colors A and is associated with halogen supplementation in reef aquariums. This kit helps reef keepers test iodine directly instead of guessing trace element demand, making it useful for coral systems where coloration, low-nutrient balance and controlled dosing are priorities.\u003c\/p\u003e\n\u003ch3\u003eIodine Pro Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures total iodine in reef aquarium water.\u003c\/li\u003e\n\u003cli\u003e0.01 ppm accuracy supports controlled iodine monitoring.\u003c\/li\u003e\n\u003cli\u003eHelps guide dosing of Red Sea Trace Colors A Iodine+ supplement.\u003c\/li\u003e\n\u003cli\u003eUseful for advanced reef aquariums and ultra-low-nutrient systems.\u003c\/li\u003e\n\u003cli\u003eHelps reduce the risk of blind iodine dosing or trace element accumulation.\u003c\/li\u003e\n\u003cli\u003e50-test format supports regular iodine testing as part of a trace element routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIodine Pro Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTest parameter: total iodine.\u003c\/li\u003e\n\u003cli\u003eAccuracy: 0.01 ppm.\u003c\/li\u003e\n\u003cli\u003eRange: 0-0.09 ppm.\u003c\/li\u003e\n\u003cli\u003eNumber of tests: 50.\u003c\/li\u003e\n\u003cli\u003eApplication: reef aquarium iodine and Trace Colors A dosing control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cp\u003eUse this kit when iodine dosing is part of the aquarium's trace element program or when iodine levels need to be confirmed before adjusting Trace Colors A. Test consistently, record results and dose gradually because trace element levels should not be corrected aggressively without confirming aquarium demand.\u003c\/p\u003e\n\u003ch3\u003eOfficial Red Sea Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/TU5jMAwOiPQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Red Sea Iodine Pro Test Kit\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTesting Directions\u003c\/h3\u003e\n\u003cp\u003eFollow the included Red Sea iodine test instructions exactly, including timing, sample volume and colour-reading steps. Use clean equipment, avoid cross-contamination from other test kits or supplements and rinse testing parts after use. Use the result to adjust iodine dosing only after confirming the aquarium's target range and overall trace element routine.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 Red Sea Iodine Pro Test Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":41344160596058,"sku":"RS-TIOD","price":86.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/iodinepro_1.jpg?v=1743200041"},{"product_id":"aqueon-7-in-1-aquarium-test-strips-50-pack","title":"Aqueon 7-in-1 Aquarium Test Strips - 50 Pack","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAqueon 7-in-1 Aquarium Test Strips - 50 Pack\u003c\/h2\u003e\n\u003cp\u003eAqueon 7-in-1 Aquarium Test Strips - 50 Pack provides quick dip-and-read aquarium water testing for seven important parameters, helping freshwater and saltwater aquarists monitor water quality and spot issues before they become serious.\u003c\/p\u003e\n\u003ch3\u003eAqueon 7-in-1 Aquarium Test Strips for Freshwater and Saltwater Water Checks\u003c\/h3\u003e\n\u003cp\u003eThese test strips are designed for fast routine aquarium testing without mixing drops or using separate test tubes. Each strip checks pH, total alkalinity, hardness, nitrate, nitrite, free chlorine, and iron so customers can monitor common water-quality concerns during setup, maintenance, troubleshooting, or regular tank care.\u003c\/p\u003e\n\u003ch3\u003eSeven Aquarium Parameters with Results in About 30 Seconds\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTests pH, total alkalinity, hardness, nitrate, nitrite, free chlorine, and iron.\u003c\/li\u003e\n\u003cli\u003eFast dip-and-read format gives results in approximately 30 seconds.\u003c\/li\u003e\n\u003cli\u003eHelps identify water-quality imbalances that may require water changes, filtration changes, or water chemistry adjustments.\u003c\/li\u003e\n\u003cli\u003eUseful for new aquariums, established displays, quarantine systems, and routine maintenance checks.\u003c\/li\u003e\n\u003cli\u003eSuitable for both freshwater and saltwater aquariums according to Aqueon and J\u0026amp;L listing information.\u003c\/li\u003e\n\u003cli\u003e50-count bottle supports repeated testing over time.\u003c\/li\u003e\n\u003cli\u003eColour chart makes results easy to compare after the strip develops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAqueon 7-in-1 Test Strip Use and Interpretation Notes\u003c\/h3\u003e\n\u003cp\u003eRegular water testing is most useful when results are tracked over time. Test before and after water changes, during new aquarium cycling, when livestock behaviour changes, or when water clarity declines. These strips do not test ammonia; use a separate ammonia test when ammonia monitoring is needed.\u003c\/p\u003e\n\u003ch3\u003eAqueon 7-in-1 Aquarium Test Strip Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove one strip from the bottle and close the bottle promptly to protect the remaining strips.\u003c\/li\u003e\n\u003cli\u003eDip the strip into aquarium water according to the package directions.\u003c\/li\u003e\n\u003cli\u003eRemove the strip and wait for the directed reading time.\u003c\/li\u003e\n\u003cli\u003eCompare each test pad to the colour chart under good lighting.\u003c\/li\u003e\n\u003cli\u003eRecord results if tracking trends during cycling, maintenance, or troubleshooting.\u003c\/li\u003e\n\u003cli\u003eUse the results to guide water changes, filtration maintenance, or other corrective steps as needed.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne bottle of Aqueon 7-in-1 Aquarium Test Strips - 50 Pack\u003c\/li\u003e\n\u003cli\u003e50 test strips\u003c\/li\u003e\n\u003cli\u003eColour comparison chart and directions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aqueon","offers":[{"title":"Default Title","offer_id":41399242686554,"sku":"T-AQS7IN1","price":19.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/aqueon_7_in_1_test_strips-1.jpg?v=1743528459"},{"product_id":"aqueon-ammonia-test-strips-50-pack","title":"Aqueon Ammonia Test Strips - 50 Pack","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eAqueon Ammonia Test Strips - 50 Pack\u003c\/h2\u003e\n\u003cp\u003eAqueon Ammonia Test Strips - 50 Pack provides fast, simple ammonia testing for freshwater and saltwater aquariums, helping aquarists identify elevated ammonia and respond with proper maintenance before fish are stressed.\u003c\/p\u003e\n\u003ch3\u003eAqueon Ammonia Test Strips for Freshwater and Saltwater Aquariums\u003c\/h3\u003e\n\u003cp\u003eAmmonia is one of the most important water parameters to monitor, especially in new aquariums, quarantine tanks, overstocked systems, or aquariums where biological filtration has been disturbed. These strips provide an easy way to check ammonia without liquid reagents.\u003c\/p\u003e\n\u003ch3\u003eFast Aquarium Ammonia Testing with Results in About 2 Minutes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTests ammonia concentration in aquarium water.\u003c\/li\u003e\n\u003cli\u003eFast and easy test-strip format with results in approximately 2 minutes.\u003c\/li\u003e\n\u003cli\u003eHelps detect water-quality problems that may require corrective action.\u003c\/li\u003e\n\u003cli\u003eUseful during new aquarium cycling, after livestock additions, after filter maintenance, or when fish show signs of stress.\u003c\/li\u003e\n\u003cli\u003eFor use with both freshwater and saltwater aquariums according to Aqueon.\u003c\/li\u003e\n\u003cli\u003e50-count bottle supports regular testing and follow-up checks.\u003c\/li\u003e\n\u003cli\u003eColour-coded chart helps compare strip results after testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAmmonia Monitoring Notes for New and Established Aquariums\u003c\/h3\u003e\n\u003cp\u003eElevated ammonia can indicate an immature biological filter, overfeeding, overcrowding, decaying organic matter, or a filter disruption. Use ammonia test results alongside nitrite, nitrate, pH, and livestock observation to decide whether water changes, reduced feeding, filter care, or ammonia treatment is needed.\u003c\/p\u003e\n\u003ch3\u003eAqueon Ammonia Test Strip Directions\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eRemove one ammonia test strip and close the bottle immediately.\u003c\/li\u003e\n\u003cli\u003eDip the strip into aquarium water according to the label directions.\u003c\/li\u003e\n\u003cli\u003eRemove the strip and wait for the directed result time.\u003c\/li\u003e\n\u003cli\u003eCompare the test pad to the ammonia colour chart.\u003c\/li\u003e\n\u003cli\u003eTake corrective action if ammonia is elevated.\u003c\/li\u003e\n\u003cli\u003eRetest after water changes or treatment to confirm improvement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne bottle of Aqueon Ammonia Test Strips - 50 Pack\u003c\/li\u003e\n\u003cli\u003e50 ammonia test strips\u003c\/li\u003e\n\u003cli\u003eColour comparison chart and directions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Aqueon","offers":[{"title":"Default Title","offer_id":41399242719322,"sku":"T-AQSNH3","price":21.65,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/aqueon_ammonia_test_strips-1.jpg?v=1743528463"},{"product_id":"nyos-calcium-test-kit","title":"Nyos Calcium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eNyos Calcium Test Kit\u003c\/h2\u003e\n\u003cp\u003eNyos Calcium Test Kit is a high sensitivity seawater calcium test kit for marine and reef aquariums. Calcium is one of the key foundation elements for stony corals, coralline algae, clams, and other calcifying reef organisms, making accurate calcium testing important for stable reef maintenance and dosing control.\u003c\/p\u003e\n\u003ch3\u003eCalcium Testing for Reef Aquarium Stability\u003c\/h3\u003e\n\u003cp\u003eThis Nyos REEFER test kit is designed specifically for seawater analysis and provides repeatable calcium measurements with a clear colour change and straightforward conversion. It is useful for routine monitoring, confirming dosing adjustments, checking salt mix performance, and maintaining calcium in the desired reef aquarium range.\u003c\/p\u003e\n\u003ch3\u003eNyos Calcium Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity calcium test kit for marine and reef aquarium water.\u003c\/li\u003e\n\u003cli\u003eMeasures calcium accurately to 5 mg\/l or ppm.\u003c\/li\u003e\n\u003cli\u003eEasy conversion factor makes the final result simple to calculate.\u003c\/li\u003e\n\u003cli\u003ePrecise dosing tip helps support controlled reagent handling.\u003c\/li\u003e\n\u003cli\u003eClear colour change helps make the titration endpoint easier to identify.\u003c\/li\u003e\n\u003cli\u003eReagents are made in Germany and produced under strict quality control.\u003c\/li\u003e\n\u003cli\u003eDesigned for approximately 50 calcium analyses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCalcium Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Seawater calcium test kit\u003c\/li\u003e\n\u003cli\u003eParameter tested: Calcium \/ Ca\u003c\/li\u003e\n\u003cli\u003eAccuracy: 5 mg\/l or ppm\u003c\/li\u003e\n\u003cli\u003eNumber of tests: Approx. 50\u003c\/li\u003e\n\u003cli\u003eApplication: Marine and reef aquariums\u003c\/li\u003e\n\u003cli\u003eTest kit series: Nyos REEFER\u003c\/li\u003e\n\u003cli\u003eManufacturing: Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Testing Notes\u003c\/h3\u003e\n\u003cp\u003eCalcium should be tested regularly in reef aquariums with stony corals or other calcifying livestock. Use the results to confirm whether calcium consumption is stable before changing dosing amounts, and always compare calcium trends with alkalinity and magnesium for a complete view of reef chemistry.\u003c\/p\u003e\n\u003ch3\u003eNyos Calcium Test Kit Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/LzzshDCXIcA\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Nyos Calcium Test Kit Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003cp\u003eRinse the test container with aquarium water before use. Add the required aquarium water sample with the supplied syringe, add the reagents in the order shown in the instructions, and swirl as directed until the colour change is complete. Read the result using the included syringe scale and conversion table. Store reagents cool and dry, close bottles immediately after use, and follow the included instructions for full testing steps.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e25 ml Reagent CA-1\u003c\/li\u003e\n\u003cli\u003e5 g Reagent CA-2\u003c\/li\u003e\n\u003cli\u003e50 ml Reagent CA-3\u003c\/li\u003e\n\u003cli\u003eTest container\u003c\/li\u003e\n\u003cli\u003eGreen 1 ml syringe\u003c\/li\u003e\n\u003cli\u003eBlack 1 ml syringe\u003c\/li\u003e\n\u003cli\u003eDropper tip\u003c\/li\u003e\n\u003cli\u003eMeasuring spoon\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nyos","offers":[{"title":"Default Title","offer_id":43472453304410,"sku":"NY-TCAL","price":34.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/nyos-calcium-test-kit-2.png?v=1783114600"},{"product_id":"nyos-alkalinity-test-kit","title":"Nyos Alkalinity Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eNyos Alkalinity Test Kit\u003c\/h2\u003e\n\u003cp\u003eNyos Alkalinity Test Kit is a high sensitivity seawater alkalinity test kit for measuring carbonate hardness in marine and reef aquariums. Stable alkalinity is critical for coral growth, pH stability, and predictable reef chemistry, making reliable KH testing one of the most important parts of regular aquarium maintenance.\u003c\/p\u003e\n\u003ch3\u003eAlkalinity Testing for Marine and Reef Aquariums\u003c\/h3\u003e\n\u003cp\u003eThis Nyos REEFER kit uses a simple titration format with a precise colour change and direct KH reading on the syringe. It is well suited for routine reef testing, monitoring alkalinity consumption, checking dosing systems, and keeping carbonate hardness stable for corals and other reef livestock.\u003c\/p\u003e\n\u003ch3\u003eNyos Alkalinity Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity seawater alkalinity test kit for carbonate hardness testing.\u003c\/li\u003e\n\u003cli\u003eDesigned for marine and reef aquarium use.\u003c\/li\u003e\n\u003cli\u003eEasy-to-use titration test with clear colour change.\u003c\/li\u003e\n\u003cli\u003eAllows KH to be read directly on the syringe.\u003c\/li\u003e\n\u003cli\u003eCalibrated German-made dropper supports uniform drops during repeat testing.\u003c\/li\u003e\n\u003cli\u003eReagents are made in Germany under strict quality control.\u003c\/li\u003e\n\u003cli\u003eDesigned for approximately 50 analyses at an average alkalinity of 10 dKH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAlkalinity Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Seawater alkalinity test kit\u003c\/li\u003e\n\u003cli\u003eParameter tested: Alkalinity \/ carbonate hardness \/ KH\u003c\/li\u003e\n\u003cli\u003eNumber of tests: Approx. 50 at an average alkalinity of 10 dKH \/ 3.5 meq\/l\u003c\/li\u003e\n\u003cli\u003eApplication: Marine and reef aquariums\u003c\/li\u003e\n\u003cli\u003eTest method: Manual titration\u003c\/li\u003e\n\u003cli\u003eTest kit series: Nyos REEFER\u003c\/li\u003e\n\u003cli\u003eManufacturing: Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Testing Notes\u003c\/h3\u003e\n\u003cp\u003eAlkalinity should be tested regularly in reef aquariums, especially when using two-part dosing, calcium reactors, kalkwasser, or other alkalinity supplementation methods. Track results over time and adjust dosing gradually to avoid rapid KH swings.\u003c\/p\u003e\n\u003ch3\u003eNyos Alkalinity Test Kit Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/Rqzni2mM-u4\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Nyos Alkalinity Test Kit Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003cp\u003eRinse the sample container several times with aquarium water, then add the required water sample using the included syringe. Add reagent CH-1 and swirl gently as directed, then add CH-2 drop by drop while swirling until the colour changes from blue to red-orange. Read the alkalinity value from the syringe according to the included instructions. Store reagents properly and keep bottles closed when not in use.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e5 ml Reagent CH-1\u003c\/li\u003e\n\u003cli\u003e25 ml Reagent CH-2\u003c\/li\u003e\n\u003cli\u003eSample container\u003c\/li\u003e\n\u003cli\u003e5 ml plastic syringe\u003c\/li\u003e\n\u003cli\u003eInstructions for use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nyos","offers":[{"title":"Default Title","offer_id":43472453337178,"sku":"NY-TDKH","price":22.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/nyos-alkalinity-test-kit-2.png?v=1783114652"},{"product_id":"nyos-magnesium-test-kit","title":"Nyos Magnesium Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eNyos Magnesium Test Kit\u003c\/h2\u003e\n\u003cp\u003eNyos Magnesium Test Kit is a high sensitivity seawater magnesium test kit for marine and reef aquariums. Magnesium helps stabilize the relationship between calcium and alkalinity, making magnesium testing important for reef keepers who want consistent foundation chemistry and reliable coral growth conditions.\u003c\/p\u003e\n\u003ch3\u003eMagnesium Testing for Balanced Reef Chemistry\u003c\/h3\u003e\n\u003cp\u003eThis Nyos REEFER magnesium kit provides a clear colour change, easy conversion factor, and precision dosing tip for repeatable seawater testing. It is useful for routine reef maintenance, troubleshooting calcium or alkalinity instability, and checking magnesium levels before adjusting supplementation.\u003c\/p\u003e\n\u003ch3\u003eNyos Magnesium Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity magnesium test kit for seawater aquariums.\u003c\/li\u003e\n\u003cli\u003eMeasures magnesium accurately to 15 mg\/l or ppm.\u003c\/li\u003e\n\u003cli\u003eEasy conversion factor simplifies result calculation.\u003c\/li\u003e\n\u003cli\u003ePrecise dosing tip supports controlled titration.\u003c\/li\u003e\n\u003cli\u003eClear colour change helps identify the test endpoint.\u003c\/li\u003e\n\u003cli\u003eReagents are made in Germany and analysed according to quality standards.\u003c\/li\u003e\n\u003cli\u003eDesigned for approximately 50 magnesium analyses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMagnesium Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Seawater magnesium test kit\u003c\/li\u003e\n\u003cli\u003eParameter tested: Magnesium \/ Mg\u003c\/li\u003e\n\u003cli\u003eAccuracy: 15 mg\/l or ppm\u003c\/li\u003e\n\u003cli\u003eNumber of tests: Approx. 50\u003c\/li\u003e\n\u003cli\u003eApplication: Marine and reef aquariums\u003c\/li\u003e\n\u003cli\u003eTest kit series: Nyos REEFER\u003c\/li\u003e\n\u003cli\u003eManufacturing: Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Testing Notes\u003c\/h3\u003e\n\u003cp\u003eMagnesium should be checked alongside calcium and alkalinity when maintaining reef foundation elements. If calcium and alkalinity are difficult to stabilize, confirm magnesium before making major changes to dosing or supplementation.\u003c\/p\u003e\n\u003ch3\u003eNyos Magnesium Test Kit Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/jQsy9o89BKQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Nyos Magnesium Test Kit Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003cp\u003eRinse the test container with aquarium water before testing. Add the water sample and reagents in the order shown in the instructions, using the included syringes, spoon, and dropper tip. Swirl as directed and continue titration until the final colour change is reached. Read the magnesium result according to the conversion instructions and store all reagents cool, dry, and tightly closed.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e50 ml Reagent MG-1\u003c\/li\u003e\n\u003cli\u003e5 g Reagent MG-2\u003c\/li\u003e\n\u003cli\u003e50 ml Reagent MG-3\u003c\/li\u003e\n\u003cli\u003eTest container\u003c\/li\u003e\n\u003cli\u003eGreen 1 ml syringe\u003c\/li\u003e\n\u003cli\u003eRed 1 ml syringe\u003c\/li\u003e\n\u003cli\u003eBlack 1 ml syringe\u003c\/li\u003e\n\u003cli\u003eDropper tip\u003c\/li\u003e\n\u003cli\u003eMeasuring spoon\u003c\/li\u003e\n\u003cli\u003eInstructions for use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nyos","offers":[{"title":"Default Title","offer_id":43472453369946,"sku":"NY-TMAG","price":34.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/nyos-magnesium-test-kit-1.png?v=1783114416"},{"product_id":"nyos-nitrate-test-kit","title":"Nyos Nitrate Test Kit","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eNyos Nitrate Test Kit\u003c\/h2\u003e\n\u003cp\u003eNyos Nitrate Test Kit is a high sensitivity seawater nitrate test kit for measuring NO3 in marine and reef aquariums. Nitrate testing helps aquarists monitor nutrient trends, evaluate filtration performance, adjust feeding or export methods, and keep reef aquariums within a stable nutrient range.\u003c\/p\u003e\n\u003ch3\u003eNitrate Testing for Reef Nutrient Control\u003c\/h3\u003e\n\u003cp\u003eThis Nyos REEFER nitrate kit uses highly sensitive reagents, a professionally calibrated colour chart, differentiated colour gradations, and a sliding comparator to make visual testing easier. The 1-160 mg\/l range is useful for reef systems, fish-only marine aquariums, new setups, and tanks where nitrate trends need to be monitored regularly.\u003c\/p\u003e\n\u003ch3\u003eNyos Nitrate Test Kit Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh sensitivity seawater nitrate test kit for marine and reef aquariums.\u003c\/li\u003e\n\u003cli\u003eMeasurement range of 1-160 mg\/l or ppm NO3.\u003c\/li\u003e\n\u003cli\u003eProfessionally calibrated colour chart for visual comparison.\u003c\/li\u003e\n\u003cli\u003eDifferentiated colour gradations help improve readability.\u003c\/li\u003e\n\u003cli\u003ePrecise sliding comparator supports consistent sample comparison.\u003c\/li\u003e\n\u003cli\u003eReagents are made in Germany under strict batch and quality control.\u003c\/li\u003e\n\u003cli\u003eDesigned for approximately 40 nitrate analyses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNitrate Test Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Seawater nitrate test kit\u003c\/li\u003e\n\u003cli\u003eParameter tested: Nitrate \/ NO3\u003c\/li\u003e\n\u003cli\u003eMeasurement range: 1-160 mg\/l or ppm NO3\u003c\/li\u003e\n\u003cli\u003eNumber of tests: Approx. 40\u003c\/li\u003e\n\u003cli\u003eApplication: Marine and reef aquariums\u003c\/li\u003e\n\u003cli\u003eIncludes comparator: Yes\u003c\/li\u003e\n\u003cli\u003eTest kit series: Nyos REEFER\u003c\/li\u003e\n\u003cli\u003eManufacturing: Made in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReef Testing Notes\u003c\/h3\u003e\n\u003cp\u003eNitrate should be interpreted as a trend rather than a single isolated reading. Use repeat testing to evaluate changes from feeding, stocking, water changes, refugium growth, skimmer performance, biological filtration, or nutrient reduction media.\u003c\/p\u003e\n\u003ch3\u003eNyos Nitrate Test Kit Video\u003c\/h3\u003e\n\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%;\"\u003e\u003ciframe allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/QAfELIKXAj8\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" title=\"Nyos Nitrate Test Kit Video\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eDirections for Use\u003c\/h3\u003e\n\u003cp\u003eRinse both measuring jars with aquarium water before use. Add the water samples as directed, then add NO3-1 and NO3-2 to the test jar according to the instructions. Shake and wait for the recommended development time, then place both jars in the comparator and read the nitrate value from the colour card while viewing from above. Rinse test equipment after use and store reagents tightly closed.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e10 ml Reagent NO3-1\u003c\/li\u003e\n\u003cli\u003e2 g Reagent NO3-2\u003c\/li\u003e\n\u003cli\u003e2 measuring jars with lids\u003c\/li\u003e\n\u003cli\u003eMeasuring spoon\u003c\/li\u003e\n\u003cli\u003eComparator\u003c\/li\u003e\n\u003cli\u003e5 ml plastic syringe\u003c\/li\u003e\n\u003cli\u003eColour card\u003c\/li\u003e\n\u003cli\u003eInstructions for use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Nyos","offers":[{"title":"Default Title","offer_id":43472453402714,"sku":"NY-TNO3","price":43.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/nyos-nitrate-test-kit-2.png?v=1783114684"}],"url":"https:\/\/jlaquatics.com\/collections\/test-kits.oembed?page=2","provider":"J\u0026L Aquatics Ltd.","version":"1.0","type":"link"}