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  • SeaChem Prime - 500 mL SeaChem Prime - 500 mL

    SeaChem Prime - 500 mL

    2 reviews

    In Stock

    Prime is a complete conditioner for both marine and freshwater use that removes chlorine, chloramine, and detoxifies ammonia and nitrite.It also provides essential ions and stimulates natural slime coat. It will also detoxify any heavy metals found in the tap water at typical concentration levels.Prime also enhances nitrate removal. It should be the first choice conditioner when setting up a new tank, adding, or changing water. No other product is required to make water safe, even in high chloramine situations.Unlike competing products, Prime does not cause a pH drop or over-activate skimmers.A 100 mL bottle treats over 1,000 gallons, much more than competing products.

    In Stock

    $22.90

  • Buy SeaChem Prime - 250 mL at www.jlaquatics.com SeaChem Prime - 250 mL

    SeaChem Prime - 250 mL

    In Stock

    Prime is a complete conditioner for both marine and freshwater use that removes chlorine, chloramine, and detoxifies ammonia and nitrite.It also provides essential ions and stimulates natural slime coat. It will also detoxify any heavy metals found in the tap water at typical concentration levels.Prime also enhances nitrate removal. It should be the first choice conditioner when setting up a new tank, adding, or changing water. No other product is required to make water safe, even in high chloramine situations.Unlike competing products, Prime does not cause a pH drop or over-activate skimmers.A 100 mL bottle treats over 1,000 gallons, much more than competing products.

    In Stock

    $12.55

  • SeaChem Stability - 500ml SeaChem Stability - 500ml

    SeaChem Stability - 500ml

    1 review

    In Stock

    Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome".Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate.Unlike competing products, the bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use.Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.500ml of Stability will treat approximately 230 gallons for new aquariums, and 2000 gallons for established aquariums.

    In Stock

    $22.55

  • Seachem Laboratories Seachem SeaChem Stability - 250ml

    SeaChem Stability - 250ml

    1 review

    In Stock

    Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome".Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate.Unlike competing products, the bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use.Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.250ml of Stability will treat approximately 115 gallons for new aquariums, and 1000 gallons for established aquariums.

    In Stock

    $11.90

  • SeaChem Prime - 100 mL SeaChem Prime - 100 mL

    SeaChem Prime - 100 mL

    In Stock

    Prime is a complete conditioner for both marine and freshwater use that removes chlorine, chloramine, and detoxifies ammonia and nitrite.It also provides essential ions and stimulates natural slime coat. It will also detoxify any heavy metals found in the tap water at typical concentration levels.Prime also enhances nitrate removal. It should be the first choice conditioner when setting up a new tank, adding, or changing water. No other product is required to make water safe, even in high chloramine situations.Unlike competing products, Prime does not cause a pH drop or over-activate skimmers.A 100 mL bottle treats over 1,000 gallons, much more than competing products.

    In Stock

    $6.20

  • Buy SeaChem Prime - 2 Litre at www.jlaquatics.com SeaChem Prime - 2 Litre

    SeaChem Prime - 2 Litre

    1 review

    In Stock

    Prime is a complete conditioner for both marine and freshwater use that removes chlorine, chloramine, and detoxifies ammonia and nitrite.It also provides essential ions and stimulates natural slime coat. It will also detoxify any heavy metals found in the tap water at typical concentration levels.Prime also enhances nitrate removal. It should be the first choice conditioner when setting up a new tank, adding, or changing water. No other product is required to make water safe, even in high chloramine situations.Unlike competing products, Prime does not cause a pH drop or over-activate skimmers.A 100 mL bottle treats over 1,000 gallons, much more than competing products.

    In Stock

    $72.95

  • Buy SeaChem Reef Kalkwasser - 1 KG at www.jlaquatics.com SeaChem Reef Kalkwasser - 1 KG

    SeaChem Reef Kalkwasser - 1 KG

    In Stock

    Reef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. This calcium hydroxide meets or exceeds the purity of competing brands designated for reef use.Calcium hydroxide is used to prepare limewater (kalkwasser) solutions that are used in an automated dosing system that replaces evaporated water.Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly. However, its capacity to perform these functions is dependent on evaporation rate and CO2 concentration. If the these two factors are insufficient you can provide additional calcium with Reef Advantage Calcium, Reef Complete, or Reef Calcium, and carbonate alkalinity with Reef Builder or Reef Carbonate (do not mix these directly with a kalkwasser solution).Reef Kalkwasser can also precipitate phosphates and impurities from the makeup water while maintaining a high pH which is important for proper calcification rates and for oxidizing various organics in reef aquaria.500 g makes 650 L (166 gallons) of kalkwasser solution.

    In Stock

    $37.90

  • Buy SeaChem Stability - 2 Litre at www.jlaquatics.com SeaChem Stability - 2 Litre

    SeaChem Stability - 2 Litre

    In Stock

    Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome".Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate.Unlike competing products, the bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use.Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.500ml of Stability will treat approximately 230 gallons for new aquariums, and 2000 gallons for established aquariums.

    In Stock

    $71.60

  • Buy SeaChem Prime - 4 Litre at www.jlaquatics.com SeaChem Prime - 4 Litre

    SeaChem Prime - 4 Litre

    In Stock

    Prime is a complete conditioner for both marine and freshwater use that removes chlorine, chloramine, and detoxifies ammonia and nitrite.It also provides essential ions and stimulates natural slime coat. It will also detoxify any heavy metals found in the tap water at typical concentration levels.Prime also enhances nitrate removal. It should be the first choice conditioner when setting up a new tank, adding, or changing water. No other product is required to make water safe, even in high chloramine situations.Unlike competing products, Prime does not cause a pH drop or over-activate skimmers.A 100 mL bottle treats over 1,000 gallons, much more than competing products.

    In Stock

    $124.55

  • SeaChem Pristine - 500ml SeaChem Pristine - 500ml

    SeaChem Pristine - 500ml

    In Stock

    Pristine uses bio-augmentation, a non-chemical and natural method, to improve water quality. It provides bacteria that break down excess food, waste and detritus in freshwater and marine systems. It will also reduce excess nutrients (e.g. ammonia, nitrates, and nitrites) that may fuel the growth of nuisance and disease-causing organisms.Pristine increases water clarity and promotes overall better health for the aquatic environment.The bacteria species in Pristine thrive in fresh or salt water and can utilize a wide range of organic compounds, including fats that can cause unsightly films. Unlike traditional nitrifying bacteria, this bacterial blend can adapt to harsh or low oxygen environments and continue to multiply and improve water conditions. Biopolymers produced by established bacterial colonies trap particulates and increase water clarity.The species of bacteria in Pristine are a unique blend, specifically developed for hardiness and their ability to adapt to a wide variety of environmental conditions.DirectionsShake well before use. Turn off UV/ozone. Use 1 capful (5 mL) for each 40 L (10 US gallons). Then use a maintenance dose of 1 capful (5 mL) per 80 L (20 US gallons) with additions of livestock or the 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 problems with high nutrients can indicate overstocking, overfeeding or inadequate filtration.

    In Stock

    $25.95

  • Seachem Clarity - 500ml Seachem Clarity - 500ml

    Seachem Clarity - 500ml

    In Stock

    Clarity is the ultimate clarifier for both fresh and saltwater. It employs an advanced polymeric flocculating agent that is both reef and plant safe.Clarity is the only clarifier on the market that does it all! Clarity will clear all types of clouding including, but not limited to, chemical clouding and particulate clouding (i.e. stirred up gravel bed). Freshwater and Marine. Plant and reef safe.Many companies manufacture multiple products to clear up each type of cloudiness and each different environment (e.g. freshwater, marine, reef, etc.). Some companies have developed products that will clear most types of cloudiness, but their application requires two separate bottles of product. Clarity contains compounds that will clear all types of cloudiness in all environments. Clarity contains both precipitating and flocculating agents in the same bottle, enabling all types of cloudiness to be removed in one dose. Directions: Use 1 capful (5 mL) for every 80 L (20 gallons). In some situations the cloudiness may increase slightly after adding Clarity, however this is normal and is a sign that Clarity is actively working. Rapid clarification will follow. In the case of chemical or particulate clouding clean filter floss or cartridge after tanks clears.

    In Stock

    $22.55

  • Buy SeaChem AmGuard - 500 mL at www.jlaquatics.com SeaChem AmGuard - 500 mL

    SeaChem AmGuard - 500 mL

    In Stock

    AmGuard safely, rapidly and efficiently removes toxic free ammonia. It is safe to use during tank cycling and is ideal for treating unexpected emergency situations. AmGuard reacts with free ammonia within minutes and does not alter pH. Ammonia can exist in two forms: free and ionized. It is only the free form that is toxic. Traditional ammonia test kits convert all ammonia to free ammonia by raising pH to 12-14; at this pH AmGuard cannot function and thus a false positive reading will result. Use Ammonia Alert or MultiTest: Free & Total Ammonia to directly monitor levels of free ammonia. AmGuard also removes chlorine and chloramines.

    In Stock

    $19.15

  • Buy SeaChem Stability - 4 Litre at www.jlaquatics.com

    SeaChem Stability - 4 Litre

    In Stock

    Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome".Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative bacteria which facilitate the breakdown of waste organics, ammonia, nitrite and nitrate.Unlike competing products, the bacteria employed by Stability are non-sulfur fixing and will not produce toxic hydrogen sulfide. Stability is completely harmless to all aquatic organisms as well as aquatic plants, thus there is no danger of over use.Stability is the culmination of nearly a decade of research and development and represents the current state of the art in natural biological management.500ml of Stability will treat approximately 230 gallons for new aquariums, and 2000 gallons for established aquariums.

    In Stock

    $114.70

  • Seachem Reef Nitrogen 500ml Seachem Reef Nitrogen directions for use

    Seachem Reef Nitrogen 500ml

    In Stock

    Seachem Reef Nitrogen - 500ml Nitrogen is vital for metabolic processes, protein synthesis, and the growth of corals and macroalgae. Studies show nitrogen levels are higher in micro-zones near corals than in surrounding reef water (Radecker 2015, Wiedenmann 2023). It is important to maintain nitrogen levels along with phosphorus levels in order to allow for optimal growth and coloration of corals and macroalgae. Supplementing with inorganic nitrogen offers a precise way to boost nitrogen levels without adding phosphate or dissolved organics. Reef Nitrogen works seamlessly with an aquarium doser for consistent nitrogen levels tailored to your aquarium's needs and can also be dosed manually. Ideal nitrogen levels typically range from 1-2 mg/L (4.4-8.9 mg/L nitrate). Use Seachem's Reef Phosphorus' to maintain a balanced nitrogen-to-phosphorus ratio for optimal coral growth and a healthy reef environment." Seachem Reef Nitrogen Features Nitrogen Supplement for the Reef Aquarium Provides Nitrogen in a fully testable form Concentrated 25,000 mg/L Nitrogen (110,750 mg/L Nitrate) Dosing Seachem Reef Nitrogen Beginner Use 1 cap (5 mL) per 160 liters (40 US gallons) twice a week or as needed to maintain desired nitrate levels. For new aquariums or aquariums with low populations of coral use 1/4 to 1/2 dose initially and gradually increase as necessary.ExpertThe beginner dose raises nitrogen by 0.78 mg/L or approximately 3.5 mg/L nitrate. To target a specific nitrate level, increase dose according to the following formula: 0.009vn=m where v= volume of tank in liters, n=desired nitrate increase, and m= volume of product to use in mL. For example, to raise 160 liters by 3.5 mg/L nitrate you would use 0.009*160*3.5 resulting in 5 mL to dose. For reference: 1 US gallon=3.8 L.

    In Stock

    $15.80

  • Seachem Reef Phosphorus - 500ml Seachem Reef Phosphorus directions for use

    Seachem Reef Phosphorus - 500ml

    In Stock

    Seachem Reef Phosphorus - 500ml Seachem Reef Phosphorus provides essential phosphorus to support metabolic processes, protein synthesis, and coral growth. Maintain balanced phosphorus and nitrogen levels for optimal coral health, growth, and vibrant coloration in reef aquariums. Supplementing with Reef Phosphorus provides a targeted means of increasing phosphorus concentrations effectively without also adding dissolved organics. Seachem Reef Phosphorus offers a precise way to boost phosphorus levels without adding dissolved organics. Perfect for use with an aquarium doser or manual dosing, it ensures consistent phosphorus concentrations tailored to your aquarium's needs. Ideal phosphate levels range from 0.02 - 0.05 mg/L, with Reef Phosphorus containing 0.117% elemental phosphorus. Pair with Seachem Reef Nitrogen to maintain balanced nitrogen and phosphorus levels for optimal coral growth and vibrant reef health. Seachem Reef Phosphorus Features Phosphorus Supplement for the Reef Aquarium Supports Growth and Coloration Concentrated 3,500 mg/L Phosphate Dosing Seachem Reef Phosphorus Beginner Use 1/2 cap (2.5 mL) per 160 L (40 US gallons) once a week or as needed to maintain desired phosphorus levels.ExpertThe beginner dose raises phosphate by 0.05 mg/L. To target a specific phosphate level, increase dose according to the following formula: 0.31vn=m where v= volume of tank in liters, n=desired phosphate increase, and m= volume of product to use in ml. For example, to raise 160 liters by 0.05 mg/L phosphate you would use 0.31*160*0.05 resulting in 2.5 ml to dose. For reference: 1 US gallon=3.8 L.

    In Stock

    $15.25

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