Seachem

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Seachem Flourish Epoxy Grey  - 4 oz
Seachem Flourish Epoxy Grey - 4 oz ('116031257)
4 oz

Struggling with your aquatic hardscape designs Well, Seachem has a solution for you! Flourish Epoxy is a powerful epoxy adhesive that helps safely and securely create planted aquarium hardscape designs out of materials such as rocks and driftwood. Simply balancing large piles of rocks in the aquarium can result in these structures collapsing and damaging your aquarium or worse, harming your fish. Instead of leaving it up to chance, use Flourish Epoxy to secure your hardscapes. For added benefit, the solution is incredibly fast-acting, with a working time of only 5 minutes and will fully cure both submerged or emerged within 24 hours! Completely safe for even the most sensitive aquarium inhabitants.

  • Powerful epoxy adhesive
  • Ideal for planted tank hardscapes
  • Safely secures rocks and driftwood
  • Fully cures within 24 hours
  • Safe for all aquarium inhabitants

The epoxy is gray in color and comes in a 4 oz tube

$29.12
Seachem CoralCrete Gray Epoxy Adhesive - 4 oz
Seachem CoralCrete Gray Epoxy Adhesive - 4 oz ('116031219)
4 oz

Seachem CoralCrete Epoxy Adhesive securely attaches coral to decorative rockwork in freshwater, marine and reef aquariums. This two-part epoxy putty may also be used to fuse together a stable rockwork foundation for future coral growth. Available in gray or purple, CoralCrete is a must-have for aquariums with branching, polyp, or plating corals.

  • Secures coral to rockwork
  • Fully cures submerged or emerged within 24 hours
  • Matches synthetic reef rock
  • Safe for marine & freshwater aquariums

Directions: For sensitive skin, wear latex gloves. Cut off desired amount of CoralCrete. Replace unused CoralCrete into plastic storage tube. Remove film and knead CoralCrete together until uniform color is achieved. Once mixed, CoralCrete can be used to adhere coral or rock, either submerged or emerged. Press firmly around base or contact point of coral or rock to ensure CoralCrete penetrates pores and surface grooves. Curing begins in about 5 minutes, hardening in about 15 minutes. CoralCrete cures fully in 24 hours. Protein Skimmers may over-activate during cure time.

Note: There is no functional difference between the purple and gray epoxies. Choose whichever color best matches your rock and coral coloring.

$29.12
Seachem Neutral Regulator - 9 oz
Seachem Neutral Regulator - 9 oz ('116030601)
9 oz

Seachem Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia.

  • Adjusts high or low pH to 7.0
  • Removes chlorine, chloramines and ammonia
  • Makes other conditioning unnecessary

The use of SeaChem Neutral Regulator makes other conditioning unnecessary. To lower pH below 7.0 use Neutral Regulator with Acid Regulator (or Discus Buffer). To raise pH above 7.0 use with Alkaline Regulator. All of these products will enhance and stabilize the freshwater aquarium environment.

Use Fresh Trace to restore the proper level of trace elements required by thriving, healthy freshwater community fish.

$26.96
Seachem Neutral Regulator - 1.8 oz
Seachem Neutral Regulator - 1.8 oz ('116030403)
1.8 oz

Seachem Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia.

  • Adjusts high or low pH to 7.0
  • Removes chlorine, chloramines and ammonia
  • Makes other conditioning unnecessary

The use of SeaChem Neutral Regulator makes other conditioning unnecessary. To lower pH below 7.0 use Neutral Regulator with Acid Regulator (or Discus Buffer). To raise pH above 7.0 use with Alkaline Regulator. All of these products will enhance and stabilize the freshwater aquarium environment.

Use Fresh Trace to restore the proper level of trace elements required by thriving, healthy freshwater community fish.

$16.48
Seachem Neutral Regulator - 1.1 lbs
Seachem Neutral Regulator - 1.1 lbs ('116030304)
1.1 lbs

Seachem Neutral Regulator adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia.

  • Adjusts high or low pH to 7.0
  • Removes chlorine, chloramines and ammonia
  • Makes other conditioning unnecessary

The use of SeaChem Neutral Regulator makes other conditioning unnecessary. To lower pH below 7.0 use Neutral Regulator with Acid Regulator (or Discus Buffer). To raise pH above 7.0 use with Alkaline Regulator. All of these products will enhance and stabilize the freshwater aquarium environment.

Use Fresh Trace to restore the proper level of trace elements required by thriving, healthy freshwater community fish.

$57.34
Seachem Malawi & Victoria Buffer - 2.6 lbs
Seachem Malawi & Victoria Buffer - 2.6 lbs ('116029704)
2.6 lbs

Seachem Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing hardness and buffer capacity, and reaching and maintaining a healthy pH range of 7.8-8.4.

  • Raises and maintains a pH range of 7.8 - 8.4
  • Freshwater aquarium additive increases water hardness (alkalinity)
  • pH conditioner/buffer for Malawi and Victoria cichlids

For optimum replication of the Malawi/Victoria environment, use with Cichlid Lake Salt and Cichlid Trace.

Directions: Use 5 g (1 level teaspoon) for each 10 to 20 gallons of water each day until desired pH is attained and maintained. Thereafter, use as required to maintain pH, usually no more than once every two to three weeks.

Tips: It is best to dissolve the buffer in freshwater before use. Use when setting up an aquarium or making water changes (preferably after the addition of Seachems Cichlid Lake Salt) and between water changes as needed to maintain pH. Seachems Malawi/Victoria Buffer is formulated to maintain a pH between 7.8 and 8.4, depending on the amount used. To attain a lower pH than 7.8, you may use Seachems Acid Buffer in combination with Malawi/Victoria Buffer. To attain a higher pH than 8.4, use Tanganyika Buffer.

$86.92
Seachem Malawi & Victoria Buffer - 9 oz
Seachem Malawi & Victoria Buffer - 9 oz ('116029605)
9 oz

Seachem Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing hardness and buffer capacity, and reaching and maintaining a healthy pH range of 7.8-8.4.

  • Raises and maintains a pH range of 7.8 - 8.4
  • Freshwater aquarium additive increases water hardness (alkalinity)
  • pH conditioner/buffer for Malawi and Victoria cichlids

For optimum replication of the Malawi/Victoria environment, use with Cichlid Lake Salt and Cichlid Trace.

Directions: Use 5 g (1 level teaspoon) for each 10 to 20 gallons of water each day until desired pH is attained and maintained. Thereafter, use as required to maintain pH, usually no more than once every two to three weeks.

Tips: It is best to dissolve the buffer in freshwater before use. Use when setting up an aquarium or making water changes (preferably after the addition of Seachems Cichlid Lake Salt) and between water changes as needed to maintain pH. Seachems Malawi/Victoria Buffer is formulated to maintain a pH between 7.8 and 8.4, depending on the amount used. To attain a lower pH than 7.8, you may use Seachems Acid Buffer in combination with Malawi/Victoria Buffer. To attain a higher pH than 8.4, use Tanganyika Buffer.

$44.42
Seachem Malawi & Victoria Buffer - 1.3 lbs
Seachem Malawi & Victoria Buffer - 1.3 lbs ('116029308)
1.3 lbs

Seachem Malawi/Victoria Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing hardness and buffer capacity, and reaching and maintaining a healthy pH range of 7.8-8.4.

  • Raises and maintains a pH range of 7.8 - 8.4
  • Freshwater aquarium additive increases water hardness (alkalinity)
  • pH conditioner/buffer for Malawi and Victoria cichlids

For optimum replication of the Malawi/Victoria environment, use with Cichlid Lake Salt and Cichlid Trace.

Directions: Use 5 g (1 level teaspoon) for each 10 to 20 gallons of water each day until desired pH is attained and maintained. Thereafter, use as required to maintain pH, usually no more than once every two to three weeks.

Tips: It is best to dissolve the buffer in freshwater before use. Use when setting up an aquarium or making water changes (preferably after the addition of Seachems Cichlid Lake Salt) and between water changes as needed to maintain pH. Seachems Malawi/Victoria Buffer is formulated to maintain a pH between 7.8 and 8.4, depending on the amount used. To attain a lower pH than 7.8, you may use Seachems Acid Buffer in combination with Malawi/Victoria Buffer. To attain a higher pH than 8.4, use Tanganyika Buffer.

$55.58
Seachem Tanganyika Buffer - 8.8 oz
Seachem Tanganyika Buffer - 8.8 oz ('116028608)
8.8 oz

Tanganyika Buffer is a blend of carbonate salts designed to enhance the natural environment of cichlids by increasing alkalinity, carbonate hardness, buffer capacity, and pH. It is formulated to maintain a pH of 9.0 to 9.4.

  • Designed to enhance the natural environment of cichlids
  • Increases water hardness, buffer capacity, and pH.
  • Formulated to maintain a pH of 9.0 to 9.4

Instructions: Use 5 g (1 level teaspoon) for each 40 to 80 L (10 to 20 US gallons) of water each day until desired pH is attained and maintained. Thereafter, use as required to maintain pH, usually no more than once every two to three weeks.

TIPS: It is best to dissolve the buffer in freshwater before use. Use when setting up an aquarium or making water changes (preferably after the addition of Seachem Cichlid Lake Salt) and between water changes as needed to maintain pH. Seachem Tanganyika Buffer is formulated to maintain a pH between 9.0 and 9.4, depending on the amount used. For lower pH, use Malawi/Victoria Buffer (pH 7.8 so 8.4), either alone or in combination with Tanganyika Buffer.

$23.54
Seachem Cichlid Lake Salt - 250 g / 8.8oz
Seachem Cichlid Lake Salt - 250 g / 8.8oz ('116027601)
250 g / 8.8oz

Seachem Cichlid Lake Salt is a chemically-sound blend of salts designed to replicate the natural environment of cichlids. It contains all physiologically essential elements such as magnesium, calcium, sodium and potassium, as well as trace elements such as iron, aluminum, and iodide.

  • Chemically sound blend of salts
  • Replicates the natural environment of African Cichlids
  • Contains all physiologically essential elements

Contains no harmful or unnecessary ingredients such as nitrates, phosphates, arsenic, lithium, or cadmium.

Dosing: (by fish origin)

  • Tanganyika - 1.5 tsp. per 10 gallons (250 grams treats 160 gallons)
  • Malawi - .75 tsp. per 10 gallons (250 grams treats 350 gallons)
  • Victoria - .5 tsp. per 10 gallons (250 grams treats 500 gallons)

Directions: (All doses given for 10 gallons [40 L])

  • Tanganyika: Use 11 g (1.5 teaspoons).
  • Malawi: Use 5.5 g (3/4 teaspoons).
  • Victoria: Use 3.6 g (1/2 teaspoon).
  • pH Buffering: Seachems Tanganyika Buffer (pH 9.0?
$25.58
Seachem Discus Buffer - 9 oz
Seachem Discus Buffer - 9 oz ('116026604)
9 oz

SeaChem Discus Buffer helps to replicate the ideal Discus environment (low pH and low GH (General Hardness)). Discus Buffer will lower pH and keep it lowered. Discus Buffer also softens water by precipitating calcium and magnesium.

  • Adjusts pH to 5.8 - 6.8
  • Helps to replicate the ideal Discus environment
  • Softens water by precipitating calcium and magnesium

Use SeaChem Discus Trace to restore the proper level of trace elements required by thriving, healthy Discus.

Directions: Use 1 level teaspoon (7 g) for every 40-80 L (10-20 gallons) daily until intended pH is reached. Thereafter, use once a month or with water changes as required to maintain pH

$25.76
Seachem Acid Buffer - 1.2 kg (2.6 lbs)
Seachem Acid Buffer - 1.2 kg (2.6 lbs) ('116024709)
1.2 kg (2.6 lbs)

Seachem Acid Buffer is a non-phosphate buffer to lower pH and buffer with Alkaline Buffer. Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem.

  • Lowers aquarium pH and buffers from 6.0 to 8.0
  • Converts alkalinity into CO2
  • For the planted aquarium or very hard water

Seachem Acid Buffer lowers pH and buffers between 5.0 and 8.0 when used with Alkaline Buffer. As Acid Buffer lowers pH it converts carbonate alkalinity (KH) into available CO2. It may also be used to safely lower pH in marine water.

Directions: To lower pH, use 1/4 teaspoon (2g) for every 80 L (20 US gallons) daily until desired pH is reached (this dose lowers alkalinity by about 0.2 meq/L (0.6 dKH)). Larger doses may be required in very hard (KH) or alkaline waters.

$85.64
Seachem Acid Buffer - 300 Grams (10.6 oz)
Seachem Acid Buffer - 300 Grams (10.6 oz) ('116024600)
300 Grams (10.6 oz)

Seachem Acid Buffer is a non-phosphate buffer to lower pH and buffer with Alkaline Buffer. Both buffers are designed for the planted aquarium or for very hard water where phosphate buffers may pose an algae or cloudiness problem.

  • Lowers aquarium pH and buffers from 6.0 to 8.0
  • Converts alkalinity into CO2
  • For the planted aquarium or very hard water

Seachem Acid Buffer lowers pH and buffers between 5.0 and 8.0 when used with Alkaline Buffer. As Acid Buffer lowers pH it converts carbonate alkalinity (KH) into available CO2. It may also be used to safely lower pH in marine water.

Directions: To lower pH, use 1/4 teaspoon (2g) for every 80 L (20 US gallons) daily until desired pH is reached (this dose lowers alkalinity by about 0.2 meq/L (0.6 dKH)). Larger doses may be required in very hard (KH) or alkaline waters.

$46.54
Seachem Alkaline Buffer - 4 kg (8.8 lbs)
Seachem Alkaline Buffer - 4 kg (8.8 lbs) ('116023900)
4 kg (8.8 lbs)

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe, gentle, and phosphate-free to reduce the risk of algae or cloudiness.

  • Raises pH and increases alkalinity
  • Buffers pH between 7.2 and 8.5
  • Great for planted aquariums or very hard water

Seachem Alkaline Buffer is a sodium bicarbonate-based buffer. This makes it slightly less stable than phosphate buffers, but better suited for planted aquariums where adding more phosphates would lead to an algae problem.

Dosage:
300 grams (10.5 oz): Treats 860 Gallons
600 grams (1.3 lbs): Treats 1,720 Gallons
1.2 kg (2.6 lbs): Treats 3,440 Gallons
4 kg (8.8 lbs): Treats 11,640 Gallons

Directions: To increase pH, use 1 teaspoon (7g) for every 80 L (20 gallons) daily until the desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)). For precise dosing, use the Seachem Digital Spoon Scale. In order to adjust pH gradually, use Alkaline Buffer with Acid Buffer.

FAQ:

  • Q: What is the difference between Neutral Regulator, Discus Buffer, Alkaline Buffer, and Acid Buffer
    A: Neutral Regulator and Discus Buffer are phosphate-based buffers providing a very strong and stable buffering system. Alkaline Buffer and Acid Buffer are non-phosphate buffers, which although less stable than a phosphate buffer, are ideal for the planted aquarium where high phosphate levels would lead to an algae problem.
  • Q: Is Alkaline Buffer a sodium bicarbonate
    A: Yes, it is a sodium bicarbonate-based buffer.
$176.96
Seachem Alkaline Buffer - 1,200 Grams (2.6 lbs)
Seachem Alkaline Buffer - 1,200 Grams (2.6 lbs) ('116023702)
1,200 Grams (2.6 lbs)

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe, gentle, and phosphate-free to reduce the risk of algae or cloudiness.

  • Raises pH and increases alkalinity
  • Buffers pH between 7.2 and 8.5
  • Great for planted aquariums or very hard water

Seachem Alkaline Buffer is a sodium bicarbonate-based buffer. This makes it slightly less stable than phosphate buffers, but better suited for planted aquariums where adding more phosphates would lead to an algae problem.

Dosage:
300 grams (10.5 oz): Treats 860 Gallons
600 grams (1.3 lbs): Treats 1,720 Gallons
1.2 kg (2.6 lbs): Treats 3,440 Gallons
4 kg (8.8 lbs): Treats 11,640 Gallons

Directions: To increase pH, use 1 teaspoon (7g) for every 80 L (20 gallons) daily until the desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)). For precise dosing, use the Seachem Digital Spoon Scale. In order to adjust pH gradually, use Alkaline Buffer with Acid Buffer.

FAQ:

  • Q: What is the difference between Neutral Regulator, Discus Buffer, Alkaline Buffer, and Acid Buffer
    A: Neutral Regulator and Discus Buffer are phosphate-based buffers providing a very strong and stable buffering system. Alkaline Buffer and Acid Buffer are non-phosphate buffers, which although less stable than a phosphate buffer, are ideal for the planted aquarium where high phosphate levels would lead to an algae problem.
  • Q: Is Alkaline Buffer a sodium bicarbonate
    A: Yes, it is a sodium bicarbonate-based buffer.
$84.26
Seachem Alkaline Buffer - 250 Grams (10.5 oz)
Seachem Alkaline Buffer - 250 Grams (10.5 oz) ('116023603)
250 Grams (10.5 oz)

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe, gentle, and phosphate-free to reduce the risk of algae or cloudiness.

  • Raises pH and increases alkalinity
  • Buffers pH between 7.2 and 8.5
  • Great for planted aquariums or very hard water

Seachem Alkaline Buffer is a sodium bicarbonate-based buffer. This makes it slightly less stable than phosphate buffers, but better suited for planted aquariums where adding more phosphates would lead to an algae problem.

Dosage:
300 grams (10.5 oz): Treats 860 Gallons
600 grams (1.3 lbs): Treats 1,720 Gallons
1.2 kg (2.6 lbs): Treats 3,440 Gallons
4 kg (8.8 lbs): Treats 11,640 Gallons

Directions: To increase pH, use 1 teaspoon (7g) for every 80 L (20 gallons) daily until the desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)). For precise dosing, use the Seachem Digital Spoon Scale. In order to adjust pH gradually, use Alkaline Buffer with Acid Buffer.

FAQ:

  • Q: What is the difference between Neutral Regulator, Discus Buffer, Alkaline Buffer, and Acid Buffer
    A: Neutral Regulator and Discus Buffer are phosphate-based buffers providing a very strong and stable buffering system. Alkaline Buffer and Acid Buffer are non-phosphate buffers, which although less stable than a phosphate buffer, are ideal for the planted aquarium where high phosphate levels would lead to an algae problem.
  • Q: Is Alkaline Buffer a sodium bicarbonate
    A: Yes, it is a sodium bicarbonate-based buffer.
$45.14
Seachem Alkaline Buffer - 600 Grams (1.3 lbs)
Seachem Alkaline Buffer - 600 Grams (1.3 lbs) ('116023306)
600 Grams (1.3 lbs)

Seachem Alkaline Buffer raises the pH and alkalinity (KH) of your aquarium water and holds it steady between 7.2 and 8.5 - an ideal range for most freshwater environments. Alkaline Buffer is safe, gentle, and phosphate-free to reduce the risk of algae or cloudiness.

  • Raises pH and increases alkalinity
  • Buffers pH between 7.2 and 8.5
  • Great for planted aquariums or very hard water

Seachem Alkaline Buffer is a sodium bicarbonate-based buffer. This makes it slightly less stable than phosphate buffers, but better suited for planted aquariums where adding more phosphates would lead to an algae problem.

Dosage:
300 grams (10.5 oz): Treats 860 Gallons
600 grams (1.3 lbs): Treats 1,720 Gallons
1.2 kg (2.6 lbs): Treats 3,440 Gallons
4 kg (8.8 lbs): Treats 11,640 Gallons

Directions: To increase pH, use 1 teaspoon (7g) for every 80 L (20 gallons) daily until the desired pH is reached (this dose raises alkalinity by about 1 meq/L (2.8 dKH)). For precise dosing, use the Seachem Digital Spoon Scale. In order to adjust pH gradually, use Alkaline Buffer with Acid Buffer.

FAQ:

  • Q: What is the difference between Neutral Regulator, Discus Buffer, Alkaline Buffer, and Acid Buffer
    A: Neutral Regulator and Discus Buffer are phosphate-based buffers providing a very strong and stable buffering system. Alkaline Buffer and Acid Buffer are non-phosphate buffers, which although less stable than a phosphate buffer, are ideal for the planted aquarium where high phosphate levels would lead to an algae problem.
  • Q: Is Alkaline Buffer a sodium bicarbonate
    A: Yes, it is a sodium bicarbonate-based buffer.
$56.58
Seachem Brackish Salt for Aquariums - 10.6 oz
Seachem Brackish Salt for Aquariums - 10.6 oz ('116022606)
10.6 oz

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
  • <
$19.72
Seachem CupriSorb Powerful Adsorbent of Copper and Heavy Metals for Aquariums - 100 mL
Seachem CupriSorb Powerful Adsorbent of Copper and Heavy Metals for Aquariums - 100 mL ('116020503)
100 mL

Cuprisorb is a powerful adsorbent of copper and heavy metals. Cuprisorb will remove copper more rapidly and efficiently than carbon and is thus ideal for emergency copper removal. It extracts All types of copper, including chelated copper, and remains effective until it turns a deep blue-black color. It may be regenerated repeatedly. If placed in continuous use, it will gradually extract even precipitated copper from the gravel/substrate bed as well. Cuprisorb will allow maintenance of invertebrates in copper-treated tanks by removing copper leaching from substrates.

  • Powerful adsorbent of copper and heavy metals
  • Copper specific chelating resin
  • Removes all types of copper
$31.28
Seachem Flourish Phosphorous - 500 mL
Seachem Flourish Phosphorous - 500 mL ('116019309)
500 mL

Seachem Flourish Phosphorus helps accelerate and enhance the growth of live aquarium plants, without contributing to nuisance algae growth. This simple, safe solution contains no nitrates, allowing precise phosphorus dosing to meet your plants' needs.

  • Phosphorus supplement for the planted aquarium
  • Safe solution (4,500 mg/L) of potassium phosphate
  • Contains no nitrate and does not contribute to algae growth

Flourish Phosphorus supplies an ideal concentration (4,500 mg/L) of phosphorus, one of the three macro nutrients required for healthy plant growth (the others are nitrogen and potassium). Unlike competing products, it is nitrate-free and allows you to accurately dose your aquariums phosphate levels without the risk of overdosing nitrates. Use Flourish Phosphorus along with Flourish Nitrogen and Flourish Potassiumto achieve an ideal ratio of all three nutrients.

Directions:
Beginner: Use 2.5 mL (half a cap) for each 80 L (20 gallons) once ot twice a week or as needed in response to signs of phosphorus deficiency (such as stunted growth and/or very dark green coloring).

Expert: The beginner dose raises phosphorus by 0.05 mg/L (0.15 mg/L phosphate). The ideal phosphate level will vary, but generally ranges from 0.15-1.0 mg/L. Use a reliable test kit to monitor phosphate levels. To target a specific phosphate increase, dose according to the following formula: 0.8vp=m, where v=volume of tank in gallons, p=desired phosphate increase and m=volume of product to use (in mL). For example, to raise 20 gallons to 0.1 mg/L phosphate you would use: 0.8x20x0.1=1.6 mL.

Guaranteed Analysis:
Total Phosphate (P2O5) - 0.3%
Soluble Potash (K2O) - 0.2%

$52.30
Seachem PhosGuard Phosphate/Silicate Control - 68 oz
Seachem PhosGuard Phosphate/Silicate Control - 68 oz ('116018807)
68 oz

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.

$113.96
Seachem PhosGuard Phosphate/Silicate Control - 34 oz
Seachem PhosGuard Phosphate/Silicate Control - 34 oz ('116018708)
34 oz

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.

$72.10
Seachem PhosGuard Phosphate/Silicate Control - 8.5 oz
Seachem PhosGuard Phosphate/Silicate Control - 8.5 oz ('116018609)
8.5 oz

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.

$24.76
Seachem PhosGuard Phosphate/Silicate Control - 100 mL
Seachem PhosGuard Phosphate/Silicate Control - 100 mL ('116018500)
100 mL

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.

$20.26
Seachem PhosGuard Phosphate/Silicate Control - 17 oz
Seachem PhosGuard Phosphate/Silicate Control - 17 oz ('116018302)
17 oz

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.

$53.74
Seachem Garlic Guard Garlic Additive - 8.5 oz
Seachem Garlic Guard Garlic Additive - 8.5 oz ('116017602)
8.5 oz

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

$25.34
Seachem Garlic Guard Garlic Additive - 3.4 oz
Seachem Garlic Guard Garlic Additive - 3.4 oz ('116017503)
3.4 oz

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

$15.80
Seachem Garlic Guard Garlic Additive - 17 oz
Seachem Garlic Guard Garlic Additive - 17 oz ('116017305)
17 oz

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

$52.36
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