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  • BRIGHTWELL AQUATICS® FERRION™ MARINE 500 ml.

    $15.00

    Concentrated Iron Supplement for all Marine Fish & Reef Aquaria

    • Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. “photosynthetic” or zooxanthellate corals, clams, and their allies), macroalgae, coralline algae, mangroves, marsh grasses, and other desirable marine algae and plants.
    • Particularly suited to systems outfitted with a refugium or mud system.
    • Stronger than most competing products.
    • Composed of purified water and ultra-high purity materials.
    • Formulated by a marine scientist.

     

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  • BRIGHTWELL AQUATICS® FERRION™ MARINE 250 ml.

    $9.00

    Concentrated Iron Supplement for all Marine Fish & Reef Aquaria

    • Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. “photosynthetic” or zooxanthellate corals, clams, and their allies), macroalgae, coralline algae, mangroves, marsh grasses, and other desirable marine algae and plants.
    • Particularly suited to systems outfitted with a refugium or mud system.
    • Stronger than most competing products.
    • Composed of purified water and ultra-high purity materials.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® CALCION™ MARINE 1 L.

    $33.00

    Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria

    • Highly-concentrated ionic calcium solution.
    • Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth.
    • Is ionic rather than chelated, and contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
    • Over 50% stronger than most competing products.
    • Free of phosphate, silicate, and organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® CALCION™ MARINE 500 ml.

    $18.00

    Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria

    • Highly-concentrated ionic calcium solution.
    • Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth.
    • Is ionic rather than chelated, and contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
    • Over 50% stronger than most competing products.
    • Free of phosphate, silicate, and organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® CALCION™ MARINE 250 ml.

    $12.00

    Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria

    • Highly-concentrated ionic calcium solution.
    • Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth.
    • Is ionic rather than chelated, and contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
    • Over 50% stronger than most competing products.
    • Free of phosphate, silicate, and organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® HYDRAT-MG™ MARINE 2 L.

    $45.00

    Solution of Hydrated Magnesium Salts for Use in Reef and Marine Aquaria

    • Safely increases magnesium concentration in all marine and reef aquaria.
    • Utilizes specific magnesium salts to obtain the desired results.
    • May be used to attain and maintain a magnesium concentration in excess of 1,500 ppm as desired by aquarist.
    • Maintaining an elevated magnesium concentration, relative to the average natural seawater concentration, for a prolonged period of time may be of benefit to reef aquaria in certain situations, and should be attempted by experienced aquarists only.
    • 75,000 ppm magnesium
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  • BRIGHTWELL AQUATICS® HYDRAT-MG™ MARINE 250 ml.

    $8.00

    Solution of Hydrated Magnesium Salts for Use in Reef and Marine Aquaria

    • Safely increases magnesium concentration in all marine and reef aquaria.
    • Utilizes specific magnesium salts to obtain the desired results.
    • May be used to attain and maintain a magnesium concentration in excess of 1,500 ppm as desired by aquarist.
    • Maintaining an elevated magnesium concentration, relative to the average natural seawater concentration, for a prolonged period of time may be of benefit to reef aquaria in certain situations, and should be attempted by experienced aquarists only.
    • 75,000 ppm magnesium
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  • BRIGHTWELL AQUATICS® POTASSION™ MARINE 500 ml.

    $20.00

    Potassium Solution Primarly for Reef Aquaria Housing SPS Corals

    • Highly-concentrated ionic potassium solution.
    • Provides potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to proper neurological function, and depleted in marine aquaria by livestock.
    • 80,000 ppm K; considerably stronger and more economical than competing potassium products.
    • May be used to combat potassium depletion that often accompanies the use of zeolite-based filtration methods employed to maintain ultra-low-nutrient aquaria.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® POTASSION™ MARINE 250 ml.

    $12.00

    Potassium Solution Primarly for Reef Aquaria Housing SPS Corals

    • Highly-concentrated ionic potassium solution.
    • Provides potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to proper neurological function, and depleted in marine aquaria by livestock.
    • 80,000 ppm K; considerably stronger and more economical than competing potassium products.
    • May be used to combat potassium depletion that often accompanies the use of zeolite-based filtration methods employed to maintain ultra-low-nutrient aquaria.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® STRONTION™ MARINE 500 ml.

    $19.00

    Concentrated Strontium Supplement for All Marine Fish & Reef Aquaria

    • Highly-concentrated ionic strontium solution.
    • Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material.
    • Stronger than most competing strontium solutions.
    • Contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
    • Over 50% stronger than most competing products.
    • Free of phosphate, silicate, and organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® STRONTION™ MARINE 250 ml.

    $12.00

    Concentrated Strontium Supplement for All Marine Fish & Reef Aquaria

    • Highly-concentrated ionic strontium solution.
    • Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material.
    • Stronger than most competing strontium solutions.
    • Contains no unwanted organic material such as EDTA, gluconate, or polygluconate.
    • Over 50% stronger than most competing products.
    • Free of phosphate, silicate, and organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® BOROCHROM™ MARINE 250 ml.

    $7.00

    Concentrated Boron Solution for Improved Coralline Growth & Red Coloration in Zooxanthellate

    • Provides boron, a component of alkalinity that is also associated with improving color intensity of coral tissue through incorporation into red phytopigments.
    • Encourages biogenous aragonite formation (increased growth rates of coralline algae, as well as skeletal growth in corals and other reef-building invertebrates).
    • Considerably stronger than competing boron supplements. Utilizes ACS-Reagent grade active ingredients.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® ALKALIN8.3-P™ MARINE 1 kg.

    $34.99

    KH Buffer Powder for all Marine Fish and Reef Aquaria

    • Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products.
    • Highly-effective alkalinity-increasing (”buffer”) powdered blend.
    • Helps increase pH stability in an aquarium by raising the alkalinity; continued addition raises pH until 8.3 is reached, at which point the pH remains unchanged and the alkalinity
      alone increases.
    • Provides a source of carbonates, which make up the majority by weight of aragonite, the mineral secreted by reef-building organisms as skeletal material.
    • Determine alkalinity in aquarium with an accurate test kit prior to supplementing.
    • Do not add this product directly to an aquarium without first diluting in water as directed.
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  • BRIGHTWELL AQUATICS® ALKALIN8.3-P™ MARINE 500 gr.

    $20.00

    KH Buffer Powder for all Marine Fish and Reef Aquaria

    • Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products.
    • Highly-effective alkalinity-increasing (”buffer”) powdered blend.
    • Helps increase pH stability in an aquarium by raising the alkalinity; continued addition raises pH until 8.3 is reached, at which point the pH remains unchanged and the alkalinity
      alone increases.
    • Provides a source of carbonates, which make up the majority by weight of aragonite, the mineral secreted by reef-building organisms as skeletal material.
    • Determine alkalinity in aquarium with an accurate test kit prior to supplementing.
    • Do not add this product directly to an aquarium without first diluting in water as directed.
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  • BRIGHTWELL AQUATICS® ALKALIN8.3-P™ MARINE 250 gr.

    $11.00

    KH Buffer Powder for all Marine Fish and Reef Aquaria

    • Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products.
    • Highly-effective alkalinity-increasing (”buffer”) powdered blend.
    • Helps increase pH stability in an aquarium by raising the alkalinity; continued addition raises pH until 8.3 is reached, at which point the pH remains unchanged and the alkalinity
      alone increases.
    • Provides a source of carbonates, which make up the majority by weight of aragonite, the mineral secreted by reef-building organisms as skeletal material.
    • Determine alkalinity in aquarium with an accurate test kit prior to supplementing.
    • Do not add this product directly to an aquarium without first diluting in water as directed.
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  • BRIGHTWELL AQUATICS® REEF CODE B-P™ MARINE 500 gr.

    $24.00

    Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria

    • The alkalinity-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.
    • Unlike single component KH products such as sodium carbonate, Reef Code B is a multi-component automatic buffer that regulates pH and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products.
    • Also adds multiple major, minor and trace minerals.  Ionically-balanced with respect to natural seawater concentrations of calcium and carbonates when used in equal amounts
    • Benefits reef-building organisms such as corals, clams, calcareous algae, etc.
    • Simplifies calcium and alkalinity maintenance; economical for particularly large systems.
    • Contains no phosphate, silicate, or organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® REEF CODE B-P™ MARINE 250 gr.

    $15.00

    Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria

    • The alkalinity-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater.
    • Unlike single component KH products such as sodium carbonate, Reef Code B is a multi-component automatic buffer that regulates pH and its use makes for a much more stable aquarium.  Eliminates pH and KH instability caused by poor salt mixes and ineffective buffering products.
    • Also adds multiple major, minor and trace minerals.  Ionically-balanced with respect to natural seawater concentrations of calcium and carbonates when used in equal amounts with Reef Cōde A.
    • Benefits reef-building organisms such as corals, clams, calcareous algae, etc.
    • Simplifies calcium and alkalinity maintenance; economical for particularly large systems.
    • Contains no phosphate, silicate, or organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® REEF CODE A-P™ MARINE 500 gr.

    $24.00

    Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria

    • The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the
      same ratio as that found in natural seawater.
    • Benefits reef-building organisms such as corals, clams, calcareous algae, etc.
    • Simplifies calcium and alkalinity maintenance; economical for particularly large systems.
    • Contains no phosphate, silicate, or organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® REEF CODE A-P™ MARINE 250 gr.

    $15.00

    Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria

    • The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the
      same ratio as that found in natural seawater.
    • Benefits reef-building organisms such as corals, clams, calcareous algae, etc.
    • Simplifies calcium and alkalinity maintenance; economical for particularly large systems.
    • Contains no phosphate, silicate, or organic material.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® MAGNESION-P™ MARINE 400 gr.

    $30.99

    Magnesium Supplement for All Marine Fish & Reef Aquaria

    • High-purity, anhydrous powdered magnesium blend.
    • Provides magnesium, which helps regulate the balance between calcium and carbonatesin aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms to form skeletal material.
    • Contains about 300% the magnesium of almost all other dry magnesium products on the market.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® MAGNESION-P™ MARINE 200 gr.

    $19.99

    Magnesium Supplement for All Marine Fish & Reef Aquaria

    • High-purity, anhydrous powdered magnesium blend.
    • Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms to form skeletal material.
    • Contains about 300% the magnesium of almost all other dry magnesium products on the market.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® KALK+2™ MARINE.Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    BRIGHTWELL AQUATICS® KALK+2™ MARINE.

    Rango de precios: desde $14.00 hasta $443.99

    Advanced Calcium, Magnesium, & Strontium Kalkwasser Supplement for all Marine Fish & Reef Aquaria

    • Kalk+2 is an advanced Kalkwasser powdered supplement enhanced to include not only the traditional calcium hydroxide, but strontium hydroxide and magnesium hydroxide also.
    • Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite.
    • This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, etc.
    • Provides temporary alkalinity and helps maintain pH within the desired range when used as directed.
    • Adds no conservative elements, such as chloride, to the aquarium.
    • Improves upon the industry-standard powdered calcium supplement over the past three decades.
    • Formulated by a marine scientist.
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • BRIGHTWELL AQUATICS® POTASSION-P™ MARINE 300 gr.

    $24.00

    Potassium Supplement primarily for reef aquaria housing SPS corals

    • Blend of high-purity powdered potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to proper neurological function, and depleted in marine aquaria by livestock.
    • May be used to combat potassium depletion that often accompanies the use of zeolite-based filtration methods employed to maintain ultra-low-nutrient aquaria.
    • Considerably stronger and more economical than liquid potassium solutions; created for hobbyists maintaining multiple reef aquaria.
    • Formulated by a marine scientist.
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  • BRIGHTWELL AQUATICS® STRONTION-P™ MARINE 150 gr.

    $23.00

    Strontium Supplement for all Marine Fish & Reef Aquaria

    • High-purity powdered strontium.
    • Incorporated by corals, clams, and other reef-building invertebrates into aragonite, the mineral that is secreted as skeletal material.
    • Stronger and more economical than liquid strontium solutions; created for hobbyists maintaining multiple reef aquaria.
    • Formulated by a marine scientist.
    • It is recommended that the strontium concentration in the aquarium be determined by using an accurate test kit prior to supplementing. Do not add this product directly to an aquarium containing live animals without first diluting in water as directed.
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  • SEACHEM® REEF ADVANTAGE CALCIUM™Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® REEF ADVANTAGE CALCIUM™

    $38.00
    • Concentrated, powder ionic calcium
    • Maintains magnesium and strontium
    • Can be added directly to aquarium
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • SEACHEM® REEF CALCIUM™Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® REEF CALCIUM™

    $14.99
    • Liquid organic calcium source
    • Maintains calcium and accelerates coral growth
    • Concentrated (50,000 mg/L)
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • SEACHEM® REEF BUILDER®Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® REEF BUILDER®

    $15.99
    • Raises carbonate alkalinity (KH) with minimal impact on pH
    • A blend of carbonate sources that will not lower pH as competing bicarbonate only products can
    • Will not deplete calcium, magnesium, or strontium
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • SEACHEM® REEF COMPLETE™Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® REEF COMPLETE™

    Rango de precios: desde $9.00 hasta $16.99
    • Liquid ionic calcium source
    • Most concentrated calcium supplement on the market (160,000 mg/L)
    • 100% soluble. Be wary of products that are milky white or need to be shaken
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • SEACHEM® FLOURISH TRACE™Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® FLOURISH TRACE™

    $11.99
    • Trace elements supplement for the planted aquarium
    • Allows for more frequent dosing than a broad spectrum supplement without worrying about a build up of more slowly used components
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto
  • SEACHEM® FLOURISH PHOSPHORUS™Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto

    SEACHEM® FLOURISH PHOSPHORUS™

    Rango de precios: desde $12.00 hasta $17.00
    • Phosphorus supplement for the planted aquarium
    • A safe 4500 mg/L solution of potassium phosphate
    • Takes the guesswork out of phosphate dosing
    Seleccionar opciones Este producto tiene múltiples variantes. Las opciones se pueden elegir en la página de producto