Water Conditioners

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Seachem Brackish Salt for Aquariums
Seachem Brackish Salt for Aquariums ('116022606)

Seachem live bearer/brackish aquarium salt is a chemically sound blend of salts designed to replicate the native environment of live bearers and other brackish estuary fish without adversely impacting on aquatic plants when used at regionally specific recommended dosage. The salt is also well suited for routine aquarium freshwater use. It does not impact pH or provide buffering. For low range pH control Use Acid buffer, discus buffer, South American Cichlid buffer 4. 5, or Acid regulator. Use neutral regulator, Central American Cichlid buffer or South American Cichlid buffer 7. 0 for neutral pH. For high range pH control Use alkaline regulator, alkaline buffer or Tanganyika buffer.

  • A chemically sound blend of salts designed to replicate native environment of live bearers and other brackish estuary fish
  • Designed to function without adversely impacting on aquatic plants when used at regionally specific recommended dosage
  • Well suited for routine Aquarium freshwater dosage
  • Does not impact pH or provide buffering
  • <
Seachem Brackish Salt for Aquariums - 10.6 oz
$11.06
Seachem PhosGuard Phosphate/Silicate Control
Seachem PhosGuard Phosphate/Silicate Control ('116018807)

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.

  • Removes phosphate and silicate from fresh and saltwater systems
  • Highly porous and bean-shaped for maximum absorption and water flow
  • Causes a decline in hair algae and enhanced coral growth

SeaChem Phosguard outperforms all competing products. PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard has a working capacity to remove 20 to 60 mg/l phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

Instructions: Use 1 cup for every 75 gallons. Leave product in place for 4 days, then test phosphate and silicate.

Seachem PhosGuard Phosphate/Silicate Control - 68 oz
$56.16
Seachem PhosGuard Phosphate/Silicate Control
Seachem PhosGuard Phosphate/Silicate Control ('116018708)

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.

  • Removes phosphate and silicate from fresh and saltwater systems
  • Highly porous and bean-shaped for maximum absorption and water flow
  • Causes a decline in hair algae and enhanced coral growth

SeaChem Phosguard outperforms all competing products. PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard has a working capacity to remove 20 to 60 mg/l phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

Instructions: Use 1 cup for every 75 gallons. Leave product in place for 4 days, then test phosphate and silicate.

Seachem PhosGuard Phosphate/Silicate Control - 34 oz
$37.42
Seachem PhosGuard Phosphate/Silicate Control
Seachem PhosGuard Phosphate/Silicate Control ('116018609)

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.

  • Removes phosphate and silicate from fresh and saltwater systems
  • Highly porous and bean-shaped for maximum absorption and water flow
  • Causes a decline in hair algae and enhanced coral growth

SeaChem Phosguard outperforms all competing products. PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard has a working capacity to remove 20 to 60 mg/l phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

Instructions: Use 1 cup for every 75 gallons. Leave product in place for 4 days, then test phosphate and silicate.

Seachem PhosGuard Phosphate/Silicate Control - 8.5 oz
$13.64
Seachem PhosGuard Phosphate/Silicate Control
Seachem PhosGuard Phosphate/Silicate Control ('116018500)

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.

  • Removes phosphate and silicate from fresh and saltwater systems
  • Highly porous and bean-shaped for maximum absorption and water flow
  • Causes a decline in hair algae and enhanced coral growth

SeaChem Phosguard outperforms all competing products. PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard has a working capacity to remove 20 to 60 mg/l phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

Instructions: Use 1 cup for every 75 gallons. Leave product in place for 4 days, then test phosphate and silicate.

Seachem PhosGuard Phosphate/Silicate Control - 100 mL
$11.32
Seachem PhosGuard Phosphate/Silicate Control
Seachem PhosGuard Phosphate/Silicate Control ('116018302)

SeaChem PhosGuard rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate buffered freshwater. SeaChem PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow.

  • Removes phosphate and silicate from fresh and saltwater systems
  • Highly porous and bean-shaped for maximum absorption and water flow
  • Causes a decline in hair algae and enhanced coral growth

SeaChem Phosguard outperforms all competing products. PhosGuard is a high capacity and high efficiency filtration product for removing phosphates and silicates from marine or fresh water aquaria. Unlike competing products, PhosGuard is bead-shaped for optimum flow characteristics and has an exceptional porosity for enhanced capacity. PhosGuard has a working capacity to remove 20 to 60 mg/l phosphate in 100 gallons with a similar impact on silicates. It may be used continuously or intermittently, and will not release removed phosphate. PhosGuard will cause a decline in hair algae and enhance coral growth. Each liter treats up to 300 gallons. Marine or freshwater use.

Instructions: Use 1 cup for every 75 gallons. Leave product in place for 4 days, then test phosphate and silicate.

Seachem PhosGuard Phosphate/Silicate Control - 17 oz
$28.34
Seachem Garlic Guard Garlic Additive
Seachem Garlic Guard Garlic Additive ('116017602)

Seachem Garlic Guard is an appetite and flavor enhancer for freshwater and saltwater fish. Garlic Guard contains allicin (the naturally derived, active ingredient found in garlic), which has been demonstrated to possess health-promoting benefits, and will help renew the interest of poor or finicky eaters.

  • Garlic additive and flavor enhancer
  • Renews interest of poor or finicky eaters
  • Suitable for fresh or saltwater; reef and plant safe

Allicin possesses strong antioxidant properties (similar to Vitamin C) which promote enhanced health through elimination of free radicals. For enhanced health benefits, Seachem Garlic Guard also contains Vitamin C. Safe for freshwater, marine and reef aquariums.

Directions for Use: Shake well before use. Soak food in Garlic Guard before feeding.

Guaranteed Analysis:
Garlic Extract - 9900 ppm
Allicin (active ingredient) - 130 ppm
Vitamin C - 1000 ppm

Seachem Garlic Guard Garlic Additive - 8.5 oz
$13.94
Seachem Garlic Guard Garlic Additive
Seachem Garlic Guard Garlic Additive ('116017503)

Seachem Garlic Guard is an appetite and flavor enhancer for freshwater and saltwater fish. Garlic Guard contains allicin (the naturally derived, active ingredient found in garlic), which has been demonstrated to possess health-promoting benefits, and will help renew the interest of poor or finicky eaters.

  • Garlic additive and flavor enhancer
  • Renews interest of poor or finicky eaters
  • Suitable for fresh or saltwater; reef and plant safe

Allicin possesses strong antioxidant properties (similar to Vitamin C) which promote enhanced health through elimination of free radicals. For enhanced health benefits, Seachem Garlic Guard also contains Vitamin C. Safe for freshwater, marine and reef aquariums.

Directions for Use: Shake well before use. Soak food in Garlic Guard before feeding.

Guaranteed Analysis:
Garlic Extract - 9900 ppm
Allicin (active ingredient) - 130 ppm
Vitamin C - 1000 ppm

Seachem Garlic Guard Garlic Additive - 3.4 oz
$9.02
Seachem Garlic Guard Garlic Additive
Seachem Garlic Guard Garlic Additive ('116017305)

Seachem Garlic Guard is an appetite and flavor enhancer for freshwater and saltwater fish. Garlic Guard contains allicin (the naturally derived, active ingredient found in garlic), which has been demonstrated to possess health-promoting benefits, and will help renew the interest of poor or finicky eaters.

  • Garlic additive and flavor enhancer
  • Renews interest of poor or finicky eaters
  • Suitable for fresh or saltwater; reef and plant safe

Allicin possesses strong antioxidant properties (similar to Vitamin C) which promote enhanced health through elimination of free radicals. For enhanced health benefits, Seachem Garlic Guard also contains Vitamin C. Safe for freshwater, marine and reef aquariums.

Directions for Use: Shake well before use. Soak food in Garlic Guard before feeding.

Guaranteed Analysis:
Garlic Extract - 9900 ppm
Allicin (active ingredient) - 130 ppm
Vitamin C - 1000 ppm

Seachem Garlic Guard Garlic Additive - 17 oz
$27.26
Seachem Purigen Ultimate Filtration Powder
Seachem Purigen Ultimate Filtration Powder ('116016803)

Seachem Purigen Ultimate Filtration is a premium synthetic adsorbent that, unlike any other filtration product, is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

  • Removes soluble and insoluble impurities from water
  • Controls ammonia, nitrites, nitrates
  • Polishes water to unparalleled clarity

Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigens impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.

Why Its Different:

  • Selectivity: Purigen is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen has barely begun to reach its potential. Purigen generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen removes that waste faster and more completely than anything else on the market.
  • Capacity: Purigens possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
  • Regeneration: Purigen can also be regenerated. As it adsorbs waste products, Purigen will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off" the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.

Directions:
Rinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.

Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original color and full activity should now be restored and Purigen is ready for reuse. Caution: some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.

Dosage:
100 ml (Media Bag): Treats 106 Gallons
250 ml: Treats 265 Gallons
500 ml: Treats 530 Gallons
1 Liter: Treats 1,060 Gallons
2 Liters: Treats 2,120 Gallons

Seachem Purigen Ultimate Filtration Powder - 68 oz
$126.68
Seachem Purigen Ultimate Filtration Powder
Seachem Purigen Ultimate Filtration Powder ('116016704)

Seachem Purigen Ultimate Filtration is a premium synthetic adsorbent that, unlike any other filtration product, is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

  • Removes soluble and insoluble impurities from water
  • Controls ammonia, nitrites, nitrates
  • Polishes water to unparalleled clarity

Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigens impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.

Why Its Different:

  • Selectivity: Purigen is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen has barely begun to reach its potential. Purigen generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen removes that waste faster and more completely than anything else on the market.
  • Capacity: Purigens possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
  • Regeneration: Purigen can also be regenerated. As it adsorbs waste products, Purigen will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off" the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.

Directions:
Rinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.

Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original color and full activity should now be restored and Purigen is ready for reuse. Caution: some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.

Dosage:
100 ml (Media Bag): Treats 106 Gallons
250 ml: Treats 265 Gallons
500 ml: Treats 530 Gallons
1 Liter: Treats 1,060 Gallons
2 Liters: Treats 2,120 Gallons

Seachem Purigen Ultimate Filtration Powder - 34 oz
$75.20
Seachem Purigen Ultimate Filtration Powder
Seachem Purigen Ultimate Filtration Powder ('116016605)

Seachem Purigen Ultimate Filtration is a premium synthetic adsorbent that, unlike any other filtration product, is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

  • Removes soluble and insoluble impurities from water
  • Controls ammonia, nitrites, nitrates
  • Polishes water to unparalleled clarity

Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigens impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.

Why Its Different:

  • Selectivity: Purigen is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen has barely begun to reach its potential. Purigen generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen removes that waste faster and more completely than anything else on the market.
  • Capacity: Purigens possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
  • Regeneration: Purigen can also be regenerated. As it adsorbs waste products, Purigen will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off" the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.

Directions:
Rinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.

Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original color and full activity should now be restored and Purigen is ready for reuse. Caution: some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.

Dosage:
100 ml (Media Bag): Treats 106 Gallons
250 ml: Treats 265 Gallons
500 ml: Treats 530 Gallons
1 Liter: Treats 1,060 Gallons
2 Liters: Treats 2,120 Gallons

Seachem Purigen Ultimate Filtration Powder - 8.5 oz
$25.18
Seachem Purigen Ultimate Filtration Powder
Seachem Purigen Ultimate Filtration Powder ('116016308)

Seachem Purigen Ultimate Filtration is a premium synthetic adsorbent that, unlike any other filtration product, is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over 500%.

  • Removes soluble and insoluble impurities from water
  • Controls ammonia, nitrites, nitrates
  • Polishes water to unparalleled clarity

Purigen controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigens impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen is designed for both marine and freshwater use.

Why Its Different:

  • Selectivity: Purigen is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen has barely begun to reach its potential. Purigen generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen removes that waste faster and more completely than anything else on the market.
  • Capacity: Purigens possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
  • Regeneration: Purigen can also be regenerated. As it adsorbs waste products, Purigen will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off" the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.

Directions:
Rinse before use. Use in a fine mesh filter bag. Each 1 L treats up to 4,000 L (1,000 gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.

Regeneration: Soak in a 1:1 bleach:water solution for 24 hours in a non-metalic container in a well ventilated area and away from children. Rinse well, then soak for 8 hours with a solution containing 2 tablespoons of ChlorGuard, Prime, or equivalent dechlorinator per cup of water. Rinse well. Original color and full activity should now be restored and Purigen is ready for reuse. Caution: some slime coat products may permanently foul Purigen and render regeneration difficult. Do not reuse if odor of chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.

Dosage:
100 ml (Media Bag): Treats 106 Gallons
250 ml: Treats 265 Gallons
500 ml: Treats 530 Gallons
1 Liter: Treats 1,060 Gallons
2 Liters: Treats 2,120 Gallons

Seachem Purigen Ultimate Filtration Powder - 17 oz
$49.46
Seachem De-Nitrate - Nitrate Remover
Seachem De-Nitrate - Nitrate Remover ('116013802)

SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts.

  • Removes nitrates, nitrites, ammonia and organics
  • Supports growth of beneficial bacteria that eliminate toxins
  • Suitable for fresh and saltwater tanks

Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.

Directions: Place De-Nitrate to assure the flow of water through it, such as in a canister filter, chemical filtration module, or box filter. Flow rate should not exceed 200 L (50 gallons) per hour. If higher flow rates are unavoidable, use Matrix or Pond Matrix. It is best to rinse off dust before use. Once De-Nitrate has been used for several days, nitrate concentrations should start to fall and level off gradually at a concentration of 4-5 mg/L as nitrate. As long as nitrate concentrations remain under control, the product is not exhausted. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. Enough should be used to remove nitrate at a rate at least as fast as the rate of formation. If very high nitrates are initially present, they should be brought down to less than 20 mg/L with water changes.

Seachem De-Nitrate - Nitrate Remover - 68 oz
$41.50
Seachem De-Nitrate - Nitrate Remover
Seachem De-Nitrate - Nitrate Remover ('116013703)

SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts.

  • Removes nitrates, nitrites, ammonia and organics
  • Supports growth of beneficial bacteria that eliminate toxins
  • Suitable for fresh and saltwater tanks

Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.

Directions: Place De-Nitrate to assure the flow of water through it, such as in a canister filter, chemical filtration module, or box filter. Flow rate should not exceed 200 L (50 gallons) per hour. If higher flow rates are unavoidable, use Matrix or Pond Matrix. It is best to rinse off dust before use. Once De-Nitrate has been used for several days, nitrate concentrations should start to fall and level off gradually at a concentration of 4-5 mg/L as nitrate. As long as nitrate concentrations remain under control, the product is not exhausted. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. Enough should be used to remove nitrate at a rate at least as fast as the rate of formation. If very high nitrates are initially present, they should be brought down to less than 20 mg/L with water changes.

Seachem De-Nitrate - Nitrate Remover - 34 oz
$28.90
Seachem De-Nitrate - Nitrate Remover
Seachem De-Nitrate - Nitrate Remover ('116013604)

SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts.

  • Removes nitrates, nitrites, ammonia and organics
  • Supports growth of beneficial bacteria that eliminate toxins
  • Suitable for fresh and saltwater tanks

Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.

Directions: Place De-Nitrate to assure the flow of water through it, such as in a canister filter, chemical filtration module, or box filter. Flow rate should not exceed 200 L (50 gallons) per hour. If higher flow rates are unavoidable, use Matrix or Pond Matrix. It is best to rinse off dust before use. Once De-Nitrate has been used for several days, nitrate concentrations should start to fall and level off gradually at a concentration of 4-5 mg/L as nitrate. As long as nitrate concentrations remain under control, the product is not exhausted. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. Enough should be used to remove nitrate at a rate at least as fast as the rate of formation. If very high nitrates are initially present, they should be brought down to less than 20 mg/L with water changes.

Seachem De-Nitrate - Nitrate Remover - 8.5 oz
$9.28
Seachem De-Nitrate - Nitrate Remover
Seachem De-Nitrate - Nitrate Remover ('116013307)

SeaChem De-Nitrate removes nitrates, nitrites, ammonia, and organics from both freshwater and marine aquariums. The high porosity of De-Nitrate supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts.

  • Removes nitrates, nitrites, ammonia and organics
  • Supports growth of beneficial bacteria that eliminate toxins
  • Suitable for fresh and saltwater tanks

Even when exhausted as an organic adsorbent, SeaChem De-Nitrate continues to be an excellent support for the biological filter and does not have to be removed.

Directions: Place De-Nitrate to assure the flow of water through it, such as in a canister filter, chemical filtration module, or box filter. Flow rate should not exceed 200 L (50 gallons) per hour. If higher flow rates are unavoidable, use Matrix or Pond Matrix. It is best to rinse off dust before use. Once De-Nitrate has been used for several days, nitrate concentrations should start to fall and level off gradually at a concentration of 4-5 mg/L as nitrate. As long as nitrate concentrations remain under control, the product is not exhausted. Each 500 mL of De-Nitrate treats about 100-200 L (25-50 gallons), depending on initial nitrate concentration and the current biological load. Enough should be used to remove nitrate at a rate at least as fast as the rate of formation. If very high nitrates are initially present, they should be brought down to less than 20 mg/L with water changes.

Seachem De-Nitrate - Nitrate Remover - 17 oz
$22.34
Seachem Stability New Tank Stabilizing System
Seachem Stability New Tank Stabilizing System ('116012805)

Seachem Stability quickly stabilizes new aquarium environments and establishes the bio-filter for rapid, safe startup. Its unique blend of aerobic, anaerobic and facultative bacteria break down organic waste and toxic ammonia, nitrate and nitrite to prevent "new tank syndrome," the #1 cause of fish death.

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents fish death from "new tank syndrome"

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 (including aquatic plants) so there is no danger of overuse. The result of nearly a decade of research and development, Seachem Stability represents the current state of the art in natural biological management.

Directions: Use 1 capful (5 mL) for each 40 L (10 gallons) on the first day with a new aquarium. After that use 1 capful for each 80 L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum bio-filter performance use 1 capful for each 40 L (10 gallons) once a month or with each water change, whenever introducing new fish, or whenever medicating an aquarium.

Tip: Use along with Seachem Prime when setting up a new tank to create an ideal safe environment for your fish.

Seachem Stability New Tank Stabilizing System - 68 oz
$64.00
Seachem Stability New Tank Stabilizing System
Seachem Stability New Tank Stabilizing System ('116012607)

Seachem Stability quickly stabilizes new aquarium environments and establishes the bio-filter for rapid, safe startup. Its unique blend of aerobic, anaerobic and facultative bacteria break down organic waste and toxic ammonia, nitrate and nitrite to prevent "new tank syndrome," the #1 cause of fish death.

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents fish death from "new tank syndrome"

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 (including aquatic plants) so there is no danger of overuse. The result of nearly a decade of research and development, Seachem Stability represents the current state of the art in natural biological management.

Directions: Use 1 capful (5 mL) for each 40 L (10 gallons) on the first day with a new aquarium. After that use 1 capful for each 80 L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum bio-filter performance use 1 capful for each 40 L (10 gallons) once a month or with each water change, whenever introducing new fish, or whenever medicating an aquarium.

Tip: Use along with Seachem Prime when setting up a new tank to create an ideal safe environment for your fish.

Seachem Stability New Tank Stabilizing System - 8.5 oz
$15.86
Seachem Stability New Tank Stabilizing System
Seachem Stability New Tank Stabilizing System ('116012508)

Seachem Stability quickly stabilizes new aquarium environments and establishes the bio-filter for rapid, safe startup. Its unique blend of aerobic, anaerobic and facultative bacteria break down organic waste and toxic ammonia, nitrate and nitrite to prevent "new tank syndrome," the #1 cause of fish death.

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents fish death from "new tank syndrome"

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 (including aquatic plants) so there is no danger of overuse. The result of nearly a decade of research and development, Seachem Stability represents the current state of the art in natural biological management.

Directions: Use 1 capful (5 mL) for each 40 L (10 gallons) on the first day with a new aquarium. After that use 1 capful for each 80 L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum bio-filter performance use 1 capful for each 40 L (10 gallons) once a month or with each water change, whenever introducing new fish, or whenever medicating an aquarium.

Tip: Use along with Seachem Prime when setting up a new tank to create an ideal safe environment for your fish.

Seachem Stability New Tank Stabilizing System - 3.4 oz
$9.84
Seachem Stability New Tank Stabilizing System
Seachem Stability New Tank Stabilizing System ('116012409)

Seachem Stability quickly stabilizes new aquarium environments and establishes the bio-filter for rapid, safe startup. Its unique blend of aerobic, anaerobic and facultative bacteria break down organic waste and toxic ammonia, nitrate and nitrite to prevent "new tank syndrome," the #1 cause of fish death.

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents fish death from "new tank syndrome"

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 (including aquatic plants) so there is no danger of overuse. The result of nearly a decade of research and development, Seachem Stability represents the current state of the art in natural biological management.

Directions: Use 1 capful (5 mL) for each 40 L (10 gallons) on the first day with a new aquarium. After that use 1 capful for each 80 L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum bio-filter performance use 1 capful for each 40 L (10 gallons) once a month or with each water change, whenever introducing new fish, or whenever medicating an aquarium.

Tip: Use along with Seachem Prime when setting up a new tank to create an ideal safe environment for your fish.

Seachem Stability New Tank Stabilizing System - 1.7 oz
$8.56
Seachem Stability New Tank Stabilizing System
Seachem Stability New Tank Stabilizing System ('116012300)

Seachem Stability quickly stabilizes new aquarium environments and establishes the bio-filter for rapid, safe startup. Its unique blend of aerobic, anaerobic and facultative bacteria break down organic waste and toxic ammonia, nitrate and nitrite to prevent "new tank syndrome," the #1 cause of fish death.

  • New tank stabilization system for marine and freshwater
  • Rapidly and safely establishes bio-filter
  • Prevents fish death from "new tank syndrome"

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 (including aquatic plants) so there is no danger of overuse. The result of nearly a decade of research and development, Seachem Stability represents the current state of the art in natural biological management.

Directions: Use 1 capful (5 mL) for each 40 L (10 gallons) on the first day with a new aquarium. After that use 1 capful for each 80 L (20 gallons) daily for 7 days. Fish and other aquatic species may be introduced at any time as long as dosage is maintained for 7 days. For optimum bio-filter performance use 1 capful for each 40 L (10 gallons) once a month or with each water change, whenever introducing new fish, or whenever medicating an aquarium.

Tip: Use along with Seachem Prime when setting up a new tank to create an ideal safe environment for your fish.

Seachem Stability New Tank Stabilizing System - 17 oz
$33.52
Kent Marine Garlic Xtreme
Kent Marine Garlic Xtreme ('751906006572)

Kent Marine Garlic Xtreme contains a powerful source of garlic that can serve many purposes in aquariums. Used as a food soak, Garlic Xtreme is a strong attractant, enticing finicky eaters to begin feeding sooner.

  • Attractant and food supplement
  • For marine and freshwater fish
  • Entices finicky eaters to start feeding sooner

Additionally, Kent Marine Garlic Xtreme may be used directly in aquarium if fish are not eating. Kent Marine Garlic Xtreme contains no artificial ingredients or steroids, and does not need to be refrigerated!

Kent Marine Garlic Xtreme - 1 oz
$23.82
Kordon AmQuel + Water Conditioner
Kordon AmQuel + Water Conditioner ('48054334757)

Kordon AmQuel Plus Ammonia Detoxifier water conditioner protects fishes and invertebrates by eliminating Nitrite, Nitrate, and all forms of Ammonia, Chloramines, and Chlorine. It removes fishs toxic pheromones and toxic organics and does not affect the waters pH. AmQuel Plus is safe to use in reef and live rock aquariums.

  • Removes Nitrate, Nitrite, Ammonia, Chlorine and Chloramines
  • Safe for Freshwater and Saltwater Aquariums
  • Does not interfere with the biological cycle

Each ounce treats 60 gallons of water. Amquel protects pond fishes and invertebrates by quick elimination, in a true single step-action three of the most toxic chemicals commonly found in water.

1 oz - Treats 60 Gallons
4 oz - Treats 240 Gallons
8 oz - Treats 480 Gallons
16 oz - Treats 960 Gallons
1 Gallon - Treats 7,693 Gallons
5 Gallons - Treats 38,400 Gallons

To avoid confusion it should be recognized that there are two products with the AmQuel name - the original AmQuel which Kordon has been providing since 1985, and the recently invented product AmQuel+ (also referred to as AmQuel Plus) which is based on a much improved new chemical formula. AmQuel+ is the latest development in state-of-the-art water conditioning technology and is far beyond what the original AmQuel product does. AmQuel+ does all that AmQuel does and a significant number of additional tasks as well.

AmQuel+ is a remarkable new discovery that is making fresh and saltwater aquarium and pond keeping much safer and simpler. It is doing this by safely detoxifying natural nitrogen compounds in the water, including nitrites and nitrates that before could not be effectively detoxified. Thereby, the use of AmQuel+ greatly reduces the need for continual water changes and provides far better water conditions for fishes, aquatic invertebrates, and other life in fresh and saltwater.

Kordon AmQuel + Water Conditioner - 5 Gallons
$376.32
Kordon AmQuel + Water Conditioner
Kordon AmQuel + Water Conditioner ('48054334610)

Kordon AmQuel Plus Ammonia Detoxifier water conditioner protects fishes and invertebrates by eliminating Nitrite, Nitrate, and all forms of Ammonia, Chloramines, and Chlorine. It removes fishs toxic pheromones and toxic organics and does not affect the waters pH. AmQuel Plus is safe to use in reef and live rock aquariums.

  • Removes Nitrate, Nitrite, Ammonia, Chlorine and Chloramines
  • Safe for Freshwater and Saltwater Aquariums
  • Does not interfere with the biological cycle

Each ounce treats 60 gallons of water. Amquel protects pond fishes and invertebrates by quick elimination, in a true single step-action three of the most toxic chemicals commonly found in water.

1 oz - Treats 60 Gallons
4 oz - Treats 240 Gallons
8 oz - Treats 480 Gallons
16 oz - Treats 960 Gallons
1 Gallon - Treats 7,693 Gallons
5 Gallons - Treats 38,400 Gallons

To avoid confusion it should be recognized that there are two products with the AmQuel name - the original AmQuel which Kordon has been providing since 1985, and the recently invented product AmQuel+ (also referred to as AmQuel Plus) which is based on a much improved new chemical formula. AmQuel+ is the latest development in state-of-the-art water conditioning technology and is far beyond what the original AmQuel product does. AmQuel+ does all that AmQuel does and a significant number of additional tasks as well.

AmQuel+ is a remarkable new discovery that is making fresh and saltwater aquarium and pond keeping much safer and simpler. It is doing this by safely detoxifying natural nitrogen compounds in the water, including nitrites and nitrates that before could not be effectively detoxified. Thereby, the use of AmQuel+ greatly reduces the need for continual water changes and provides far better water conditions for fishes, aquatic invertebrates, and other life in fresh and saltwater.

Kordon AmQuel + Water Conditioner - 1 Gallon
$96.68
Kordon AmQuel + Water Conditioner
Kordon AmQuel + Water Conditioner ('48054334566)

Kordon AmQuel Plus Ammonia Detoxifier water conditioner protects fishes and invertebrates by eliminating Nitrite, Nitrate, and all forms of Ammonia, Chloramines, and Chlorine. It removes fishs toxic pheromones and toxic organics and does not affect the waters pH. AmQuel Plus is safe to use in reef and live rock aquariums.

  • Removes Nitrate, Nitrite, Ammonia, Chlorine and Chloramines
  • Safe for Freshwater and Saltwater Aquariums
  • Does not interfere with the biological cycle

Each ounce treats 60 gallons of water. Amquel protects pond fishes and invertebrates by quick elimination, in a true single step-action three of the most toxic chemicals commonly found in water.

1 oz - Treats 60 Gallons
4 oz - Treats 240 Gallons
8 oz - Treats 480 Gallons
16 oz - Treats 960 Gallons
1 Gallon - Treats 7,693 Gallons
5 Gallons - Treats 38,400 Gallons

To avoid confusion it should be recognized that there are two products with the AmQuel name - the original AmQuel which Kordon has been providing since 1985, and the recently invented product AmQuel+ (also referred to as AmQuel Plus) which is based on a much improved new chemical formula. AmQuel+ is the latest development in state-of-the-art water conditioning technology and is far beyond what the original AmQuel product does. AmQuel+ does all that AmQuel does and a significant number of additional tasks as well.

AmQuel+ is a remarkable new discovery that is making fresh and saltwater aquarium and pond keeping much safer and simpler. It is doing this by safely detoxifying natural nitrogen compounds in the water, including nitrites and nitrates that before could not be effectively detoxified. Thereby, the use of AmQuel+ greatly reduces the need for continual water changes and provides far better water conditions for fishes, aquatic invertebrates, and other life in fresh and saltwater.

Kordon AmQuel + Water Conditioner - 16 oz
$31.48
Kordon AmQuel + Water Conditioner
Kordon AmQuel + Water Conditioner ('48054334481)

Kordon AmQuel Plus Ammonia Detoxifier water conditioner protects fishes and invertebrates by eliminating Nitrite, Nitrate, and all forms of Ammonia, Chloramines, and Chlorine. It removes fishs toxic pheromones and toxic organics and does not affect the waters pH. AmQuel Plus is safe to use in reef and live rock aquariums.

  • Removes Nitrate, Nitrite, Ammonia, Chlorine and Chloramines
  • Safe for Freshwater and Saltwater Aquariums
  • Does not interfere with the biological cycle

Each ounce treats 60 gallons of water. Amquel protects pond fishes and invertebrates by quick elimination, in a true single step-action three of the most toxic chemicals commonly found in water.

1 oz - Treats 60 Gallons
4 oz - Treats 240 Gallons
8 oz - Treats 480 Gallons
16 oz - Treats 960 Gallons
1 Gallon - Treats 7,693 Gallons
5 Gallons - Treats 38,400 Gallons

To avoid confusion it should be recognized that there are two products with the AmQuel name - the original AmQuel which Kordon has been providing since 1985, and the recently invented product AmQuel+ (also referred to as AmQuel Plus) which is based on a much improved new chemical formula. AmQuel+ is the latest development in state-of-the-art water conditioning technology and is far beyond what the original AmQuel product does. AmQuel+ does all that AmQuel does and a significant number of additional tasks as well.

AmQuel+ is a remarkable new discovery that is making fresh and saltwater aquarium and pond keeping much safer and simpler. It is doing this by safely detoxifying natural nitrogen compounds in the water, including nitrites and nitrates that before could not be effectively detoxified. Thereby, the use of AmQuel+ greatly reduces the need for continual water changes and provides far better water conditions for fishes, aquatic invertebrates, and other life in fresh and saltwater.

Kordon AmQuel + Water Conditioner - 8 oz
$15.58
Kordon AmQuel + Water Conditioner
Kordon AmQuel + Water Conditioner ('48054334443)

Kordon AmQuel Plus Ammonia Detoxifier water conditioner protects fishes and invertebrates by eliminating Nitrite, Nitrate, and all forms of Ammonia, Chloramines, and Chlorine. It removes fishs toxic pheromones and toxic organics and does not affect the waters pH. AmQuel Plus is safe to use in reef and live rock aquariums.

  • Removes Nitrate, Nitrite, Ammonia, Chlorine and Chloramines
  • Safe for Freshwater and Saltwater Aquariums
  • Does not interfere with the biological cycle

Each ounce treats 60 gallons of water. Amquel protects pond fishes and invertebrates by quick elimination, in a true single step-action three of the most toxic chemicals commonly found in water.

1 oz - Treats 60 Gallons
4 oz - Treats 240 Gallons
8 oz - Treats 480 Gallons
16 oz - Treats 960 Gallons
1 Gallon - Treats 7,693 Gallons
5 Gallons - Treats 38,400 Gallons

To avoid confusion it should be recognized that there are two products with the AmQuel name - the original AmQuel which Kordon has been providing since 1985, and the recently invented product AmQuel+ (also referred to as AmQuel Plus) which is based on a much improved new chemical formula. AmQuel+ is the latest development in state-of-the-art water conditioning technology and is far beyond what the original AmQuel product does. AmQuel+ does all that AmQuel does and a significant number of additional tasks as well.

AmQuel+ is a remarkable new discovery that is making fresh and saltwater aquarium and pond keeping much safer and simpler. It is doing this by safely detoxifying natural nitrogen compounds in the water, including nitrites and nitrates that before could not be effectively detoxified. Thereby, the use of AmQuel+ greatly reduces the need for continual water changes and provides far better water conditions for fishes, aquatic invertebrates, and other life in fresh and saltwater.

Kordon AmQuel + Water Conditioner - 4 oz
$12.16
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