{"title":"Specialized \u0026 Problem Solvers","description":"\u003cp\u003e\u003cspan\u003eSeachem's water-care staples and fixes for common tank problems. Prime and its powdered form, Safe, condition tap water at every change. Stability adds bacteria when setting up a tank or adding new fish, Pristine is a bacterial additive aimed at organic waste and sludge, Clarity is a clarifier for cloudy water, and AmGuard is used when ammonia spikes. Reef Nitrogen and Reef Phosphorus are here too, for reefs where nitrate and phosphate have dropped too low. Prime comes in five sizes, from 100 mL to 4 litres.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"seachem-amguard-500-ml","title":"Seachem AmGuard - 500 mL","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem AmGuard - 500 mL\u003c\/h2\u003e\n\u003cp\u003eSeachem AmGuard - 500 mL is a liquid ammonia detoxifier for freshwater and saltwater aquariums, designed for emergency ammonia control, tank cycling support, and situations where toxic free ammonia needs to be bound quickly.\u003c\/p\u003e\n\u003ch3\u003eSeachem AmGuard for Emergency Ammonia Control\u003c\/h3\u003e\n\u003cp\u003eAmGuard rapidly detoxifies toxic free ammonia and converts it into a non-toxic form that remains available to the aquarium biofilter. It is useful during ammonia spikes, cycling periods, transport stress, or any situation where free ammonia is present and livestock needs immediate protection.\u003c\/p\u003e\n\u003ch3\u003eAmGuard Benefits for Freshwater and Saltwater Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDetoxifies toxic free ammonia within minutes.\u003c\/li\u003e\n\u003cli\u003eSafe for freshwater and saltwater aquariums when used as directed.\u003c\/li\u003e\n\u003cli\u003eUseful during tank cycling and unexpected ammonia emergencies.\u003c\/li\u003e\n\u003cli\u003eDoes not alter pH, KH, or GH in a typical aquarium.\u003c\/li\u003e\n\u003cli\u003eAlso removes chlorine and chloramines.\u003c\/li\u003e\n\u003cli\u003eHelps keep bound ammonia available to the biological filter for processing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem AmGuard Testing and Use Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Liquid ammonia detoxifier and conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Emergency free ammonia control\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons)\u003c\/li\u003e\n\u003cli\u003eTesting note: Use a free ammonia test such as Ammonia Alert or MultiTest Free \u0026amp; Total Ammonia for direct free ammonia monitoring\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem AmGuard\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for every 200 L (50 US gallons) daily or as needed to reduce ammonia. For higher confirmed free ammonia levels, dose according to Seachem's free ammonia test guidance. Do not use if water temperature is above 30°C (86°F). Maintain strong aeration when treating ammonia emergencies, especially in heavily stocked aquariums or warm water.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem AmGuard - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343839109210,"sku":"SC-AMG0500","price":19.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-amg0500.jpg?v=1743199064"},{"product_id":"seachem-clarity-500ml","title":"Seachem Clarity - 500ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Clarity - 500ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Clarity - 500ml is a concentrated aquarium water clarifier for freshwater, marine, reef, and planted aquariums, helping clear cloudy water by clumping fine suspended particles so they can be removed by mechanical filtration.\u003c\/p\u003e\n\u003ch3\u003eSeachem Clarity Aquarium Water Clarifier\u003c\/h3\u003e\n\u003cp\u003eClarity is designed for all types of aquarium cloudiness, including chemical clouding and fine particulate clouding from disturbed substrate or suspended debris. It binds tiny particles into larger clumps that can be trapped by filter floss, cartridges, or other mechanical filter media.\u003c\/p\u003e\n\u003ch3\u003eCloudy Aquarium Water Treatment Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps clear cloudy aquarium water in freshwater, marine, reef, and planted aquariums.\u003c\/li\u003e\n\u003cli\u003eUses a flocculating action to clump fine suspended particles for easier mechanical filtration.\u003c\/li\u003e\n\u003cli\u003eSuitable for chemical and particulate clouding when used with adequate filtration.\u003c\/li\u003e\n\u003cli\u003ePlant and reef safe when used as directed.\u003c\/li\u003e\n\u003cli\u003eWorks best with fine mechanical media such as filter floss that can trap the enlarged particles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Clarity Filtration and Use Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Aquarium water clarifier\u003c\/li\u003e\n\u003cli\u003eUse: Freshwater, marine, reef, and planted aquariums\u003c\/li\u003e\n\u003cli\u003ePrimary function: Clears suspended cloudiness through particle clumping and mechanical filtration\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Clarity\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for every 80 L (20 US gallons). Cloudiness may temporarily increase after dosing, which is normal and indicates that Clarity is actively working. Rapid clarification typically follows in 1 to 2 hours. For chemical or particulate clouding, clean or replace filter floss, filter cartridges, or other mechanical media after the aquarium clears.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Clarity - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343839207514,"sku":"SC-CLA0500","price":21.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-cla0500.jpg?v=1743199071"},{"product_id":"seachem-prime-250-ml","title":"Seachem Prime - 250 mL","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Prime - 250 mL\u003c\/h2\u003e\n\u003cp\u003eSeachem Prime - 250 mL is a concentrated freshwater and saltwater conditioner that removes chlorine and chloramine while detoxifying ammonia, nitrite, nitrate, and typical tap water heavy metals.\u003c\/p\u003e\n\u003ch3\u003eSeachem Prime for Aquarium Water Changes\u003c\/h3\u003e\n\u003cp\u003ePrime is a practical choice for routine water changes, new aquarium setup, livestock additions, and cycling support. It is concentrated, non-acidic, does not affect pH, and will not over-activate protein skimmers in saltwater systems.\u003c\/p\u003e\n\u003ch3\u003eComplete Conditioner Benefits for Fresh and Saltwater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine from replacement water.\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eSafe for freshwater and saltwater aquariums when used as directed.\u003c\/li\u003e\n\u003cli\u003eUseful during cycling to reduce ammonia and nitrite toxicity.\u003c\/li\u003e\n\u003cli\u003eDetoxifies heavy metals found in tap water at typical levels.\u003c\/li\u003e\n\u003cli\u003eConcentrated formula is efficient for regular aquarium maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Prime Dechlorinator Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Complete aquarium water conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Dechlorination and detoxification during water changes\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons) of new water\u003c\/li\u003e\n\u003cli\u003eEmergency nitrite dose: Up to 5 times the normal dose when needed\u003c\/li\u003e\n\u003cli\u003ePackage size: 250 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Prime\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for each 200 L (50 US gallons) of new water. Each cap thread is approximately 1 ml for smaller doses. Prime can be added directly to the aquarium, but it is best added to new water before filling. If adding directly to the aquarium, dose for the full aquarium volume. A sulfur odor is normal. A double dose may be used for exceptionally high chloramine concentrations. To detoxify nitrite in an emergency, up to 5 times normal dose may be used. If temperature is above 30°C (86°F) and chlorine or ammonia levels are low, use a half dose.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Prime - 250 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343842254938,"sku":"SC-PRM0250","price":13.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prm0250.jpg?v=1743199164"},{"product_id":"seachem-prime-100-ml","title":"Seachem Prime - 100 mL","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Prime - 100 mL\u003c\/h2\u003e\n\u003cp\u003eSeachem Prime - 100 mL is a concentrated aquarium water conditioner for freshwater and saltwater systems, removing chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate.\u003c\/p\u003e\n\u003ch3\u003eSeachem Prime for Freshwater and Saltwater Conditioning\u003c\/h3\u003e\n\u003cp\u003ePrime is designed for use when setting up a new aquarium, adding replacement water, performing water changes, transporting fish, or reducing ammonia and nitrite toxicity during cycling. It is non-acidic, will not impact pH, and will not over-activate protein skimmers.\u003c\/p\u003e\n\u003ch3\u003ePrime Water Conditioner Benefits for Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine from tap water.\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eCan be used during tank cycling to help reduce ammonia and nitrite toxicity.\u003c\/li\u003e\n\u003cli\u003eDetoxifies heavy metals found in tap water at typical concentration levels.\u003c\/li\u003e\n\u003cli\u003eHighly concentrated formula treats a large volume from a small bottle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Prime Tap Water Treatment Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Complete aquarium water conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Tap water conditioning and toxin detoxification\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons) of new water\u003c\/li\u003e\n\u003cli\u003eSmall-dose reference: Each cap thread is approximately 1 ml\u003c\/li\u003e\n\u003cli\u003ePackage size: 100 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Prime\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for each 200 L (50 US gallons) of new water. For smaller volumes, each cap thread is approximately 1 ml. Prime may be added directly to the aquarium, but it is better to add it to new water first. If adding directly to the aquarium, dose based on total aquarium volume. A sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times the normal dose may be used. If temperature is above 30°C (86°F) and chlorine or ammonia levels are low, use a half dose.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Prime - 100 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343842386010,"sku":"SC-PRM0100","price":6.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prm0100.jpg?v=1743199167"},{"product_id":"seachem-prime-500-ml","title":"Seachem Prime - 500 mL","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Prime - 500 mL\u003c\/h2\u003e\n\u003cp\u003eSeachem Prime - 500 mL is a concentrated aquarium water conditioner for freshwater and saltwater systems, removing chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate.\u003c\/p\u003e\n\u003ch3\u003eSeachem Prime for Aquarium Water Changes\u003c\/h3\u003e\n\u003cp\u003ePrime is designed for new aquarium setup, routine water changes, cycling support, livestock transport, and emergency detoxification. It is non-acidic, will not impact pH, and will not over-activate protein skimmers in marine aquariums.\u003c\/p\u003e\n\u003ch3\u003eComplete Conditioner Benefits for Freshwater and Saltwater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine from tap water.\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eCan be used during cycling to reduce ammonia and nitrite toxicity.\u003c\/li\u003e\n\u003cli\u003eDetoxifies heavy metals found in tap water at typical concentration levels.\u003c\/li\u003e\n\u003cli\u003eHighly concentrated formula is efficient for routine aquarium maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Prime Dechlorinator Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Complete aquarium water conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Tap water conditioning and toxin detoxification\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons) of new water\u003c\/li\u003e\n\u003cli\u003eSmall-dose reference: Each cap thread is approximately 1 ml\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Prime\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for each 200 L (50 US gallons) of new water. For smaller volumes, each cap thread is approximately 1 ml. Prime may be added directly to the aquarium, but it is better to add it to new water first. If adding directly to the aquarium, dose based on total aquarium volume. A sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times the normal dose may be used. If temperature is above 30°C (86°F) and chlorine or ammonia levels are low, use a half dose.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Prime - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343842418778,"sku":"SC-PRM0500","price":24.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prm0500.jpg?v=1743199170"},{"product_id":"seachem-prime-2-litre","title":"Seachem Prime - 2 Litre","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Prime - 2 Litre\u003c\/h2\u003e\n\u003cp\u003eSeachem Prime - 2 Litre is a larger-format freshwater and saltwater conditioner that removes chlorine and chloramine while detoxifying ammonia, nitrite, nitrate, and typical tap water heavy metals.\u003c\/p\u003e\n\u003ch3\u003eSeachem Prime for Larger Aquarium Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe 2 Litre size is practical for larger aquariums, multiple tanks, fish rooms, and frequent water-change routines. Prime can be used at startup, whenever adding or replacing water, and during cycling to help reduce ammonia and nitrite toxicity.\u003c\/p\u003e\n\u003ch3\u003eConcentrated Tap Water Conditioner Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine from replacement water.\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eSuitable for both freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eNon-acidic formula will not impact pH.\u003c\/li\u003e\n\u003cli\u003eWill not over-activate protein skimmers in marine systems.\u003c\/li\u003e\n\u003cli\u003eLarger bottle size is useful for regular maintenance and higher-volume dosing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Prime Water Treatment Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Complete aquarium water conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Dechlorination and toxin detoxification\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons) of new water\u003c\/li\u003e\n\u003cli\u003eEmergency nitrite dose: Up to 5 times the normal dose when required\u003c\/li\u003e\n\u003cli\u003ePackage size: 2 Litre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Prime\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for each 200 L (50 US gallons) of new water. Each cap thread is approximately 1 ml for smaller doses. Prime can be added directly to the aquarium, but it is best added to new water before filling. If adding directly to the aquarium, dose for the full aquarium volume. A sulfur odor is normal. For very high chloramine levels, a double dose may be used. To detoxify nitrite in an emergency, up to 5 times the normal dose may be used. If temperature is above 30°C (86°F) and chlorine or ammonia levels are low, use a half dose.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Prime - 2 Litre\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343842451546,"sku":"SC-PRM2L","price":77.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prm2l.jpg?v=1743199171"},{"product_id":"seachem-prime-4-litre","title":"Seachem Prime - 4 Litre","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Prime - 4 Litre\u003c\/h2\u003e\n\u003cp\u003eSeachem Prime - 4 Litre is a bulk-size aquarium water conditioner for freshwater and saltwater systems, removing chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate.\u003c\/p\u003e\n\u003ch3\u003eSeachem Prime for Bulk Water Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe 4 Litre size is suited to fish rooms, larger aquariums, service accounts, and high-volume maintenance routines. Prime is a complete conditioner for startup, water changes, cycling support, and situations where ammonia or nitrite toxicity needs to be reduced.\u003c\/p\u003e\n\u003ch3\u003eBulk Conditioner Benefits for Fresh and Saltwater\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRemoves chlorine and chloramine from tap water.\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eWorks in freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eUseful during new tank cycling and emergency nitrite situations.\u003c\/li\u003e\n\u003cli\u003eDetoxifies typical tap water heavy metals.\u003c\/li\u003e\n\u003cli\u003eBulk format is practical for repeated dosing and high-volume aquarium care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Prime Aquarium Conditioner Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Complete aquarium water conditioner\u003c\/li\u003e\n\u003cli\u003ePrimary use: Tap water conditioning and toxin detoxification\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and saltwater aquariums\u003c\/li\u003e\n\u003cli\u003eStandard dose: 5 ml per 200 L (50 US gallons) of new water\u003c\/li\u003e\n\u003cli\u003eSmall-dose reference: Each cap thread is approximately 1 ml\u003c\/li\u003e\n\u003cli\u003ePackage size: 4 Litre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Prime\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml for each 200 L (50 US gallons) of new water. For smaller volumes, each cap thread is approximately 1 ml. Prime may be added directly to the aquarium, but it is better to add it to new water first. If adding directly to the aquarium, dose based on total aquarium volume. A sulfur odor is normal. A double dose may be used for exceptionally high chloramine concentrations. To detoxify nitrite in an emergency, up to 5 times the normal dose may be used. If temperature is above 30°C (86°F) and chlorine or ammonia levels are low, use a half dose.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Prime - 4 Litre\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343842517082,"sku":"SC-PRM4L","price":132.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prm4l.jpg?v=1743199175"},{"product_id":"seachem-reef-kalkwasser-1-kg","title":"Seachem Reef Kalkwasser - 1 KG","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Reef Kalkwasser - 1 KG\u003c\/h2\u003e\n\u003cp\u003eSeachem Reef Kalkwasser - 1 KG is a high-purity calcium hydroxide powder for preparing limewater used in reef aquariums to maintain calcium directly and carbonate alkalinity indirectly through top-off dosing.\u003c\/p\u003e\n\u003ch3\u003eSeachem Reef Kalkwasser for Limewater Top-Off\u003c\/h3\u003e\n\u003cp\u003eReef Kalkwasser is used to make kalkwasser solution for slow drip or automated top-off systems. It helps maintain natural seawater calcium levels and supports carbonate alkalinity indirectly, with performance depending on evaporation rate and carbon dioxide concentration.\u003c\/p\u003e\n\u003ch3\u003eCalcium Hydroxide Benefits for Reef Aquariums\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-purity calcium hydroxide for preparing kalkwasser solution.\u003c\/li\u003e\n\u003cli\u003eMaintains calcium directly and carbonate alkalinity indirectly.\u003c\/li\u003e\n\u003cli\u003eIdeal for adding calcium through top-off water.\u003c\/li\u003e\n\u003cli\u003eIncreases pH with no direct impact on carbonate alkalinity.\u003c\/li\u003e\n\u003cli\u003eCan help precipitate phosphates and impurities from makeup water.\u003c\/li\u003e\n\u003cli\u003eEconomical option for established reef aquariums with suitable evaporation rates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Reef Kalkwasser Mixing Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Calcium hydroxide kalkwasser powder\u003c\/li\u003e\n\u003cli\u003ePrimary use: Limewater preparation for reef aquariums\u003c\/li\u003e\n\u003cli\u003eIngredient: Calcium hydroxide\u003c\/li\u003e\n\u003cli\u003eStandard mix: 3 g or 1 teaspoon per 4 L (1 US gallon) of water\u003c\/li\u003e\n\u003cli\u003eSaturated mix with pure water: 6 g or 2 teaspoons per 4 L (1 US gallon)\u003c\/li\u003e\n\u003cli\u003ePackage size: 1 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Reef Kalkwasser\u003c\/h3\u003e\n\u003cp\u003eNever add this powder directly to the aquarium. Mix 3 g or 1 teaspoon with 4 L (1 US gallon) of water, or use 6 g or 2 teaspoons with 4 L of pure water for a fully saturated solution. Drip the clear top solution into the aquarium and do not allow undissolved material to enter the tank. Monitor pH and carbonate alkalinity and adjust the drip rate to maintain stable pH around 8.3 to 8.4. Keep the container tightly closed and minimize air contact to reduce calcium carbonate precipitation. Handle carefully and avoid contact with skin, eyes, or dust.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Reef Kalkwasser - 1 kg\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343843893338,"sku":"SC-RKAL1000","price":37.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-rkal1000.jpg?v=1743199267"},{"product_id":"seachem-stability-250ml","title":"Seachem Stability - 250ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Stability - 250ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Stability - 250ml is a biological aquarium supplement for freshwater and marine systems, helping establish and maintain the biofilter in new aquariums, after water changes, and during routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eSeachem Stability for New Aquarium Cycling\u003c\/h3\u003e\n\u003cp\u003eStability adds a blend of aerobic, anaerobic, and facultative bacteria that support the breakdown of waste organics, ammonia, nitrite, and nitrate. It is useful when starting a new aquarium, adding fish, medicating, or restoring biofilter performance after maintenance.\u003c\/p\u003e\n\u003ch3\u003eBiofilter Support for Freshwater and Marine Tanks\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps rapidly establish the biological filter in new aquariums.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater, marine, and planted aquarium systems.\u003c\/li\u003e\n\u003cli\u003eSupports breakdown of waste organics, ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eUseful after water changes, filter cleaning, medication, or adding new fish.\u003c\/li\u003e\n\u003cli\u003eFormulated with non-sulfur-fixing bacteria that will not produce toxic hydrogen sulfide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Stability Biofilter Supplement Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Biological aquarium supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: New tank cycling and biofilter maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater, marine, and planted aquariums\u003c\/li\u003e\n\u003cli\u003eInitial dose: 5 ml per 40 L (10 US gallons)\u003c\/li\u003e\n\u003cli\u003eMaintenance dose: 5 ml per 80 L (20 US gallons)\u003c\/li\u003e\n\u003cli\u003ePackage size: 250 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Stability\u003c\/h3\u003e\n\u003cp\u003eShake well before use. Turn off UV sterilizers and ozone before dosing. For a new aquarium, use 1 capful or 5 ml for every 40 L (10 US gallons) on the first day. Then use 1 capful or 5 ml for every 80 L (20 US gallons) daily for 7 days. For best biofilter performance, use 1 capful for every 80 L once a month, with each water change, when introducing new fish, or when medicating an aquarium.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Stability - 250 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343844286554,"sku":"SC-STB0250","price":11.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-stb0250.jpg?v=1743199279"},{"product_id":"seachem-stability-500ml","title":"Seachem Stability - 500ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Stability - 500ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Stability - 500ml is a biological aquarium supplement for establishing and supporting the biofilter in freshwater, marine, and planted aquariums.\u003c\/p\u003e\n\u003ch3\u003eSeachem Stability for Aquarium Biofilter Support\u003c\/h3\u003e\n\u003cp\u003eStability helps seed and maintain beneficial bacteria populations that process waste organics, ammonia, nitrite, and nitrate. It is designed for new aquarium setups and for ongoing support when the biological filter is disturbed by maintenance, medication, or new livestock additions.\u003c\/p\u003e\n\u003ch3\u003eBeneficial Bacteria Benefits for Aquarium Cycling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps establish the aquarium biofilter in new freshwater and marine systems.\u003c\/li\u003e\n\u003cli\u003eSupports biological filtration after cleaning, water changes, or medication use.\u003c\/li\u003e\n\u003cli\u003eContains aerobic, anaerobic, and facultative bacteria for waste breakdown.\u003c\/li\u003e\n\u003cli\u003eCan be used when introducing new fish to support biofilter demand.\u003c\/li\u003e\n\u003cli\u003eSafe for aquatic plants and aquarium livestock when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Stability Bacteria Supplement Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Beneficial bacteria aquarium supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: Aquarium cycling and biofilter maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater, marine, and planted aquariums\u003c\/li\u003e\n\u003cli\u003eInitial dose: 5 ml per 40 L (10 US gallons)\u003c\/li\u003e\n\u003cli\u003eOngoing dose: 5 ml per 80 L (20 US gallons)\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Stability\u003c\/h3\u003e\n\u003cp\u003eShake well before use and turn off UV sterilizers or ozone during dosing. For new aquariums, dose 1 capful or 5 ml for every 40 L (10 US gallons) on day one. Continue with 1 capful or 5 ml for every 80 L (20 US gallons) daily for 7 days. For established aquariums, use 1 capful for every 80 L once a month, with water changes, when adding new fish, or after medicating.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Stability - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343844319322,"sku":"SC-STB0500","price":22.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-stb0500.jpg?v=1743199288"},{"product_id":"seachem-stability-2-litre","title":"Seachem Stability - 2 Litre","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Stability - 2 Litre\u003c\/h2\u003e\n\u003cp\u003eSeachem Stability - 2 Litre is a larger-format biological aquarium supplement for cycling new aquariums and maintaining strong biofilter performance in freshwater, marine, and planted systems.\u003c\/p\u003e\n\u003ch3\u003eSeachem Stability for Larger Aquarium Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe 2 Litre size is useful for larger aquariums, multiple tanks, fish rooms, and regular maintenance programs. Stability helps establish beneficial bacteria in new systems and supports the biological filter after water changes, medication, or livestock additions.\u003c\/p\u003e\n\u003ch3\u003eAquarium Cycling and Biofilter Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports faster establishment of the aquarium biofilter.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater, marine, and planted aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps process waste organics, ammonia, nitrite, and nitrate.\u003c\/li\u003e\n\u003cli\u003eUseful after large cleanings, water changes, medication, or adding new fish.\u003c\/li\u003e\n\u003cli\u003eLarger bottle size is practical for routine dosing in higher-volume systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Stability Biological Filtration Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Biological filter bacteria supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: New aquarium cycling and ongoing biofilter support\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater, marine, and planted aquariums\u003c\/li\u003e\n\u003cli\u003eInitial dose: 5 ml per 40 L (10 US gallons)\u003c\/li\u003e\n\u003cli\u003eMaintenance dose: 5 ml per 80 L (20 US gallons)\u003c\/li\u003e\n\u003cli\u003ePackage size: 2 Litre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Stability\u003c\/h3\u003e\n\u003cp\u003eShake well before use. Turn off UV sterilizers and ozone. For new aquariums, use 1 capful or 5 ml for each 40 L (10 US gallons) on the first day. Then use 1 capful or 5 ml for each 80 L (20 US gallons) daily for 7 days. To maintain biofilter performance, dose 1 capful for every 80 L once monthly, with each water change, when introducing new fish, or whenever medicating an aquarium.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Stability - 2 Litre\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343844352090,"sku":"SC-STB2L","price":71.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-stb2l.jpg?v=1743199292"},{"product_id":"seachem-pristine-500ml","title":"Seachem Pristine - 500ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Pristine - 500ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Pristine - 500ml is a freshwater and marine aquarium bacteria supplement that uses bio-augmentation to help break down excess food, waste, detritus, and organic buildup.\u003c\/p\u003e\n\u003ch3\u003eSeachem Pristine for Organic Waste Management\u003c\/h3\u003e\n\u003cp\u003ePristine provides bacteria that help improve water quality by consuming organic compounds that can contribute to sludge, detritus, oily films, excess nutrients, and cloudy water. It is useful in freshwater and saltwater aquariums where routine maintenance needs extra biological support.\u003c\/p\u003e\n\u003ch3\u003eBacteria Support for Cleaner Aquarium Water\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUses bio-augmentation to improve aquarium water quality.\u003c\/li\u003e\n\u003cli\u003eHelps break down excess food, waste, and detritus.\u003c\/li\u003e\n\u003cli\u003eCan reduce nutrients such as ammonia, nitrate, and nitrite that may fuel nuisance growth.\u003c\/li\u003e\n\u003cli\u003eHelps increase water clarity and promote a healthier aquatic environment.\u003c\/li\u003e\n\u003cli\u003eBacteria can adapt to a wide range of environmental conditions.\u003c\/li\u003e\n\u003cli\u003eSuitable for freshwater and marine aquariums.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Pristine Bio-Augmentation Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Aquarium bacteria supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: Organic waste and detritus management\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater and marine aquariums\u003c\/li\u003e\n\u003cli\u003eInitial dose: 5 ml per 40 L (10 US gallons)\u003c\/li\u003e\n\u003cli\u003eMaintenance dose: 5 ml per 80 L (20 US gallons)\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Pristine\u003c\/h3\u003e\n\u003cp\u003eShake well before use. Turn off UV sterilizers and ozone before dosing. Use 1 capful or 5 ml for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful or 5 ml per 80 L (20 US gallons) with additions of livestock or after disruption of the biofilter through cleaning or medications. Antibiotics should be removed with fresh carbon and a water change before adding bacteria. Allow 2 or 3 days for the bacteria to become established before using UV sterilizers or ozone. Recurring high nutrient problems may indicate overstocking, overfeeding, or inadequate filtration.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Pristine - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343891538010,"sku":"SC-PRST0500","price":25.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-prst0500.jpg?v=1743199934"},{"product_id":"seachem-stability-4-litre","title":"Seachem Stability - 4 Litre","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Stability - 4 Litre\u003c\/h2\u003e\n\u003cp\u003eSeachem Stability - 4 Litre is a bulk-size biological aquarium supplement for cycling new tanks and maintaining biofilter performance across larger freshwater, marine, and planted aquarium systems.\u003c\/p\u003e\n\u003ch3\u003eSeachem Stability for Bulk Biofilter Support\u003c\/h3\u003e\n\u003cp\u003eThe 4 Litre size is suited to high-volume aquariums, multiple tank systems, service accounts, and fish room maintenance. Stability adds beneficial bacteria that help the biological filter handle waste organics, ammonia, nitrite, and nitrate.\u003c\/p\u003e\n\u003ch3\u003eBulk Beneficial Bacteria for Aquarium Cycling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHelps establish biological filtration in new freshwater and marine aquariums.\u003c\/li\u003e\n\u003cli\u003eSupports biofilter recovery after maintenance, medication, or livestock additions.\u003c\/li\u003e\n\u003cli\u003eProvides aerobic, anaerobic, and facultative bacteria for waste processing.\u003c\/li\u003e\n\u003cli\u003eCan be used in planted aquariums and mixed aquarium maintenance routines.\u003c\/li\u003e\n\u003cli\u003eBulk format is practical for repeated dosing and larger aquarium volumes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Stability Cycling Supplement Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Beneficial bacteria supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: Aquarium cycling and biological filter maintenance\u003c\/li\u003e\n\u003cli\u003eSuitable systems: Freshwater, marine, and planted aquariums\u003c\/li\u003e\n\u003cli\u003eInitial dose: 5 ml per 40 L (10 US gallons)\u003c\/li\u003e\n\u003cli\u003eMaintenance dose: 5 ml per 80 L (20 US gallons)\u003c\/li\u003e\n\u003cli\u003ePackage size: 4 Litre\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Stability\u003c\/h3\u003e\n\u003cp\u003eShake well before use and turn off UV sterilizers or ozone. For a new aquarium, add 1 capful or 5 ml for every 40 L (10 US gallons) on the first day. Then add 1 capful or 5 ml for every 80 L (20 US gallons) daily for 7 days. For ongoing biofilter support, use 1 capful for every 80 L once a month, with each water change, when introducing new fish, or when medicating the aquarium.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Stability - 4 Litre\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41343965167706,"sku":"SC-STB4L","price":114.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/sc-stb4l.jpg?v=1743202240"},{"product_id":"seachem-reef-phosphorus-500ml","title":"Seachem Reef Phosphorus - 500ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Reef Phosphorus - 500ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Reef Phosphorus - 500ml is a concentrated phosphate supplement for reef aquariums, designed to raise phosphorus levels for coral growth, macroalgae support, and balanced reef nutrient management.\u003c\/p\u003e\n\u003ch3\u003eSeachem Reef Phosphorus for Reef Nutrient Balance\u003c\/h3\u003e\n\u003cp\u003eReef Phosphorus provides targeted phosphorus supplementation without adding dissolved organics, making it useful in low-phosphate reef systems where coral growth, coloration, or macroalgae performance may be limited by depleted phosphorus levels.\u003c\/p\u003e\n\u003ch3\u003ePhosphate Supplement Benefits for Coral Growth\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides phosphorus support for reef aquariums.\u003c\/li\u003e\n\u003cli\u003eHelps support coral growth, coloration, protein synthesis, and macroalgae growth.\u003c\/li\u003e\n\u003cli\u003eRaises phosphate without adding dissolved organics.\u003c\/li\u003e\n\u003cli\u003eUseful in low-nutrient systems where phosphate is consistently depleted.\u003c\/li\u003e\n\u003cli\u003eCan be paired with Seachem Reef Nitrogen to help balance nitrogen and phosphorus availability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Reef Phosphorus Dosing Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Reef phosphate supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: Phosphorus and phosphate support in reef aquariums\u003c\/li\u003e\n\u003cli\u003eConcentration: 3,500 mg\/L phosphate\u003c\/li\u003e\n\u003cli\u003eSuggested phosphate range: Generally 0.02 to 0.05 mg\/L phosphate\u003c\/li\u003e\n\u003cli\u003eBeginner dose: 2.5 ml per 160 L (40 US gallons) once weekly\u003c\/li\u003e\n\u003cli\u003eExpected increase: About 0.05 mg\/L phosphate per beginner dose\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Reef Phosphorus\u003c\/h3\u003e\n\u003cp\u003eUse 1\/2 capful or 2.5 ml per 160 L (40 US gallons) once per week, or as needed to maintain desired phosphorus levels. Test phosphate regularly and raise levels slowly over several days if phosphate is very low. For more precise adjustment, calculate dosage based on aquarium volume and desired phosphate increase, then monitor coral response and nutrient balance.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Reef Phosphorus - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41669182521434,"sku":"SC-RPHO0500","price":15.25,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/seachem_reef_phosphorus_500ml-1.jpg?v=1743180729"},{"product_id":"seachem-reef-nitrogen-500ml","title":"Seachem Reef Nitrogen 500ml","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Reef Nitrogen 500ml\u003c\/h2\u003e\n\u003cp\u003eSeachem Reef Nitrogen 500ml is a concentrated nitrogen supplement for reef aquariums, designed to raise testable nitrate and support coral and macroalgae growth without adding phosphate or dissolved organics.\u003c\/p\u003e\n\u003ch3\u003eSeachem Reef Nitrogen for Reef Nutrient Balance\u003c\/h3\u003e\n\u003cp\u003eReef Nitrogen provides inorganic nitrogen in a fully testable form, allowing reef keepers to raise nitrogen without increasing phosphate. It is useful in low-nutrient reef systems where corals or macroalgae may benefit from a controlled nitrate increase.\u003c\/p\u003e\n\u003ch3\u003eNitrogen Supplement Benefits for Corals and Macroalgae\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides targeted nitrogen support for reef aquariums.\u003c\/li\u003e\n\u003cli\u003eRaises testable nitrate without adding phosphate.\u003c\/li\u003e\n\u003cli\u003eSupports coral and macroalgae growth and coloration.\u003c\/li\u003e\n\u003cli\u003eUseful for low-nutrient systems where nitrate is consistently depleted.\u003c\/li\u003e\n\u003cli\u003eCan be balanced with Reef Phosphorus to support stable reef nutrient ratios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Reef Nitrogen Dosing Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Reef nitrogen supplement\u003c\/li\u003e\n\u003cli\u003ePrimary use: Nitrate and nitrogen support for reef aquariums\u003c\/li\u003e\n\u003cli\u003eConcentration: 25,000 mg\/L nitrogen or 110,750 mg\/L nitrate equivalent\u003c\/li\u003e\n\u003cli\u003eBeginner dose: 5 ml per 160 L (40 US gallons) twice weekly\u003c\/li\u003e\n\u003cli\u003eExpected increase: About 0.78 mg\/L nitrogen or 3.5 mg\/L nitrate per beginner dose\u003c\/li\u003e\n\u003cli\u003ePackage size: 500 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Reef Nitrogen\u003c\/h3\u003e\n\u003cp\u003eUse 1 capful or 5 ml per 160 L (40 US gallons) twice per week, or as needed to maintain desired nitrate levels. For new aquariums or systems with low coral populations, start with 1\/4 to 1\/2 dose and increase gradually as needed. Test nitrate regularly, raise levels slowly over several days, and adjust based on coral response and system consumption.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Seachem Reef Nitrogen - 500 ml\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41669182554202,"sku":"SC-RNO30500","price":15.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/seachem_reef_nitrogen_500ml-1.jpg?v=1743180727"},{"product_id":"seachem-bottle-adapters-small","title":"Seachem Bottle Adapters - Small","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Bottle Adapters - Small\u003c\/h2\u003e\n\u003cp\u003eSeachem Bottle Adapters - Small are dosing bottle adapters for Seachem 24 mm neck bottles, helping create a cleaner connection between supplement bottles and dosing pump tubing.\u003c\/p\u003e\n\u003ch3\u003eSeachem Small Bottle Adapter for Dosing Pumps\u003c\/h3\u003e\n\u003cp\u003eThe small adapter is designed for Seachem 50 ml to 500 ml bottles with 24 mm necks. It helps keep dosing lines organized while reducing open-bottle mess, evaporation, and accidental spills around aquarium supplement systems.\u003c\/p\u003e\n\u003ch3\u003eSmall Adapter Benefits for Aquarium Dosing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits Seachem bottles with 24 mm necks.\u003c\/li\u003e\n\u003cli\u003eDesigned for 50 ml to 500 ml Seachem bottle sizes.\u003c\/li\u003e\n\u003cli\u003eHelps route dosing tubing neatly into supplement bottles.\u003c\/li\u003e\n\u003cli\u003eReduces open-bottle spills and dosing station clutter.\u003c\/li\u003e\n\u003cli\u003eUseful for automated dosing of liquid aquarium supplements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Small Bottle Adapter Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Dosing bottle adapter\u003c\/li\u003e\n\u003cli\u003ePrimary use: Connecting dosing tubing to compatible Seachem bottles\u003c\/li\u003e\n\u003cli\u003eBottle neck size: 24 mm\u003c\/li\u003e\n\u003cli\u003eCompatible bottle range: 50 ml to 500 ml Seachem bottles\u003c\/li\u003e\n\u003cli\u003eApplication: Aquarium dosing systems and supplement bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Small Bottle Adapter\u003c\/h3\u003e\n\u003cp\u003eRemove the original bottle cap, insert the dosing tube through the adapter, and thread the adapter onto the compatible 24 mm Seachem bottle. Confirm the tubing reaches the desired depth in the bottle and that the adapter is seated securely before starting the dosing pump. Check tubing periodically to make sure it remains properly positioned.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Small Seachem Bottle Adapter\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41989626527834,"sku":"SC-BADAPT01","price":5.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/seachem_bottle_adapters_small-1.jpg?v=1750112553"},{"product_id":"seachem-bottle-adapters-medium","title":"Seachem Bottle Adapters - Medium","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Bottle Adapters - Medium\u003c\/h2\u003e\n\u003cp\u003eSeachem Bottle Adapters - Medium are dosing bottle adapters for Seachem 28 mm neck bottles, helping connect dosing pump tubing cleanly to larger supplement containers.\u003c\/p\u003e\n\u003ch3\u003eSeachem Medium Bottle Adapter for 1 L Bottles\u003c\/h3\u003e\n\u003cp\u003eThe medium adapter is designed for 28 mm neck bottles such as Seachem 1 L containers. It allows dosing tubing to enter the bottle while helping keep the container covered, tidy, and better organized in an automated dosing setup.\u003c\/p\u003e\n\u003ch3\u003eMedium Adapter Benefits for Supplement Dosing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFits 28 mm neck bottles up to 1 L.\u003c\/li\u003e\n\u003cli\u003eCompatible with tubing up to 0.192 in (4.88 mm) outside diameter.\u003c\/li\u003e\n\u003cli\u003eHelps reduce spills during automated aquarium dosing.\u003c\/li\u003e\n\u003cli\u003eKeeps dosing lines cleaner and more organized.\u003c\/li\u003e\n\u003cli\u003eUseful for Seachem liquid supplement bottles used with dosing pumps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSeachem Medium Bottle Adapter Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Dosing bottle adapter\u003c\/li\u003e\n\u003cli\u003ePrimary use: Connecting dosing pump tubing to compatible Seachem bottles\u003c\/li\u003e\n\u003cli\u003eBottle neck size: 28 mm\u003c\/li\u003e\n\u003cli\u003eCompatible bottle size: Up to 1 L\u003c\/li\u003e\n\u003cli\u003eTube support: Up to 0.192 in (4.88 mm) outside diameter\u003c\/li\u003e\n\u003cli\u003eMaterial: Chemical-resistant plastic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirections for Seachem Medium Bottle Adapter\u003c\/h3\u003e\n\u003cp\u003eRemove the bottle cap, feed the dosing tube through the adapter, and thread the adapter onto a compatible 28 mm Seachem bottle. Set the tubing depth so it draws properly from the supplement bottle without kinking. Confirm the adapter is secure before running the dosing pump and inspect the line during routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 x Medium Seachem Bottle Adapter\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":41989626560602,"sku":"SC-BADAPT02","price":5.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/seachem_bottle_adapters_medium-1.jpg?v=1750112456"},{"product_id":"seachem-safe-1kg","title":"Seachem Safe - 1KG","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eSeachem Safe - 1KG\u003c\/h2\u003e\n\u003cdiv\u003eSeachem Safe is a highly concentrated dry water conditioner designed for both freshwater and saltwater aquariums. Seachem positions Safe as a complete conditioner that removes chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate. Because it is non-acidic, it will not impact pH, and Seachem also notes that it will not over-activate protein skimmers, making it a practical option for marine systems as well as freshwater aquariums. Safe can also be used during tank cycling to help alleviate ammonia and nitrite toxicity while biological filtration becomes established.\u003c\/div\u003e\n\u003ch3\u003eFeatures of Seachem Safe\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete dry conditioner for freshwater and saltwater use\u003c\/li\u003e\n\u003cli\u003eRemoves chlorine and chloramine from tap water\u003c\/li\u003e\n\u003cli\u003eDetoxifies ammonia, nitrite, and nitrate\u003c\/li\u003e\n\u003cli\u003eNon-acidic formula will not impact pH\u003c\/li\u003e\n\u003cli\u003eWill not over-activate protein skimmers\u003c\/li\u003e\n\u003cli\u003eUseful during aquarium start-up and tank cycling\u003c\/li\u003e\n\u003cli\u003eSuitable for use when adding or replacing water\u003c\/li\u003e\n\u003cli\u003eCan be used during transport and quarantine support routines with compatible Seachem products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications for Seachem Safe\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProduct type: Dry water conditioner\u003c\/li\u003e\n\u003cli\u003eAquarium type: Freshwater and saltwater\u003c\/li\u003e\n\u003cli\u003ePrimary functions: Chlorine removal, chloramine removal, ammonia detoxification, nitrite detoxification, nitrate detoxification\u003c\/li\u003e\n\u003cli\u003epH impact: Non-acidic and will not impact pH\u003c\/li\u003e\n\u003cli\u003eSkimmer interaction: Will not over-activate skimmers\u003c\/li\u003e\n\u003cli\u003eContainer size: 1 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Seachem Safe\u003c\/h3\u003e\n\u003cdiv\u003eFor aquarists maintaining larger systems or preparing substantial volumes of new water, Seachem Safe delivers very high treatment capacity in a compact dry format. Its broad-spectrum conditioning action makes it especially appealing for fish rooms, marine systems, and freshwater setups where chlorine, chloramine, and toxic nitrogen compounds all need to be addressed with one product. The dry concentration also makes it a strong choice for users who want bulk treatment efficiency without relying on large liquid bottles.\u003c\/div\u003e\n\u003ch3\u003eDirections for Seachem Safe\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor all sizes other than the 50 g package, use 1.25 g (1\/4 teaspoon) for every 1,250 L (300 US gallons) as needed to reduce chlorine and chloramine\u003c\/li\u003e\n\u003cli\u003eFor ammonia, use 1.25 g (1\/4 teaspoon) for every 300 L (75 US gallons)\u003c\/li\u003e\n\u003cli\u003eFor best results, add Safe to new water before adding the water to the aquarium\u003c\/li\u003e\n\u003cli\u003eIf adding directly to the aquarium, base the dose on the full aquarium volume\u003c\/li\u003e\n\u003cli\u003eFor exceptionally high chloramine concentrations, a double dose may be used safely\u003c\/li\u003e\n\u003cli\u003eTo detoxify nitrite and nitrate in an emergency, up to 4 times the normal dose may be used\u003c\/li\u003e\n\u003cli\u003eIf water temperature is above 30 degrees C (86 degrees F) and chlorine or ammonia levels are low, use a half dose\u003c\/li\u003e\n\u003cli\u003eSeachem states that current web directions supersede prior packaging directions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Seachem Laboratories","offers":[{"title":"Default Title","offer_id":43195758411866,"sku":"SC-SAFE1000","price":50.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/1636\/7450\/files\/seachem_safe_1kg-1.jpg?v=1775747960"}],"url":"https:\/\/jlaquatics.com\/collections\/specialized-problem-solvers-seachem.oembed","provider":"J\u0026L Aquatics Ltd.","version":"1.0","type":"link"}