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Supplements

Have you ever wondered if you should be adding supplements to your saltwater aquarium? There's no single answer that fits every situation. The answer actually depends solely on what types of marine life you have in your home aquarium. If you have a fish only tank and do regular small water changes, you probably don't need to add anything to the tank. But, if you have invertebrates or corals in your tank you might need to add supplements to keep them healthy and thriving.

Saltwater consists of numerous elements at various concentrations referred to as PPM, or Parts Per Million. Although high quality saltwater mixes are designed to mimic these ratios as closely as possible, different brands, types and mixes have different concentrations of some of these elements. All of the elements that are found in the oceans water are crucial in keeping your fish, coral and other marine life healthy. And, as your aquarium runs, some of these elements can become depleted.

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  • PhytoGreen-M (500 ml) - Brightwell

    PhytoGreen-M (500 ml) - Brightwell

    Brightwell Aquatics

    $20.87
    10 - 15µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides phytoplankton ranging in size from 10 - 15µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms,...
  • PhytoGreen-M (250 ml) - Brightwell

    PhytoGreen-M (250 ml) - Brightwell

    Brightwell Aquatics

    $11.49
    10 - 15µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides phytoplankton ranging in size from 10 - 15µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms,...
  • PhytoGold-S (500 ml) - Brightwell

    PhytoGold-S (500 ml) - Brightwell

    Brightwell Aquatics

    $20.87
    4 - 10µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides phytoplankton ranging in size from 4 - 10µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms,...
  • PhytoGold-S (250 ml) - Brightwell

    PhytoGold-S (250 ml) - Brightwell

    Brightwell Aquatics

    $11.49
    4 - 10µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides phytoplankton ranging in size from 4 - 10µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube worms,...
  • PhytoChrom -Coloring Enhancing Phytoplankton (500 ml) - Brightwell

    PhytoChrom -Coloring Enhancing Phytoplankton (500 ml) - Brightwell

    Brightwell Aquatics

    $20.47
    1 - 30µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides 6 types of phytoplankton ranging in size from1 - 30µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube...
  • PhytoChrom -Coloring Enhancing Phytoplankton (250 ml) - Brightwell

    PhytoChrom -Coloring Enhancing Phytoplankton (250 ml) - Brightwell

    Brightwell Aquatics

    $11.49
    1 - 30µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders Overview Provides 6 types of phytoplankton ranging in size from1 - 30µm. Ideally-sized for many soft corals, clams, sponges, tunicates, tube...
  • pH+ Liquid pH Increaser (20L) - Brightwell

    pH+ Liquid pH Increaser (20L) - Brightwell

    Brightwell Aquatics

    $290.31
    Increases pH in all Marine and Freshwater Aquaria Overview Increases pH in marine and reef aquaria. May be used to help increase pH in aquaria that have adequate alkalinity yet havechronically-depressed pH levels; while not intended to act as a...
  • pH+ Liquid pH Increaser (250 mL) - Brightwell

    pH+ Liquid pH Increaser (250 mL) - Brightwell

    Brightwell Aquatics

    $7.55
    Increases pH in all Marine and Freshwater Aquaria Overview Increases pH in marine and reef aquaria. May be used to help increase pH in aquaria that have adequate alkalinity yet havechronically-depressed pH levels; while not intended to act as a...
  • NeoPhos - Balanced Phosphorus Supplement (250 ml) - Brightwell

    NeoPhos - Balanced Phosphorus Supplement (250 ml) - Brightwell

    Brightwell Aquatics

    $8.02
    Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria Used in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables natural nitrogen uptake to take place in systems with inadequate phosphorus...
  • NeoMag (1000g) - Brightwell

    NeoMag (1000g) - Brightwell

    Brightwell Aquatics

    $19.50
    High Purity Magnesium Media for Placement in Reef Aquarium Media Reactors Overview High-purity, magnesium-rich mineral that may be employed in traditional calcium reactors,or even blended in to pre-existing aquarium substratum, to gradually...
  • Microvore (500mL) - Brightwell

    Microvore (500mL) - Brightwell

    Brightwell Aquatics

    $20.87
    Microdiet for Planktivorous Marine Fishes, Corals & other Suspension-Feeding Invertebrates Overview Suspension of particulate, microencapsulated marine proteins, lipids, and carbohydrates fortified with complex and free-form amino and fatty...
  • MicroBacter QuikCycl (60mL) - Brightwell

    MicroBacter QuikCycl (60mL) - Brightwell

    Brightwell Aquatics

    $3.90
    Professional nutrients for fishless cycling and establishing strong nitrifying bacteria beds in freshwater and marine aquariums Overview READ ALL BEFORE BEGINNING!Caution: Contains Ammonia, Keep out of reach of children. Not for human...
  • MicroBacter QuikCycl (125mL) - Brightwell

    MicroBacter QuikCycl (125mL) - Brightwell

    Brightwell Aquatics

    $5.20
    Professional nutrients for fishless cycling and establishing strong nitrifying bacteria beds in freshwater and marine aquariums Overview READ ALL BEFORE BEGINNING!Caution: Contains Ammonia, Keep out of reach of children. Not for human...
  • Magnesion-P - Powder Magnesium Supplement (800g) - Brightwell

    Magnesion-P - Powder Magnesium Supplement (800g) - Brightwell

    Brightwell Aquatics

    $28.34
    Magnesium Supplement for All Marine Fish & Reef Aquaria Overview  High-purity, anhydrous powdered magnesium blend.  Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a...
  • Magnesion-P - Powder Magnesium Supplement (400g) - Brightwell

    Magnesion-P - Powder Magnesium Supplement (400g) - Brightwell

    Brightwell Aquatics

    $21.56
    Magnesium Supplement for All Marine Fish & Reef Aquaria Overview  High-purity, anhydrous powdered magnesium blend.  Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a...
  • Magnesion-P - Powder Magnesium Supplement (200g) - Brightwell

    Magnesion-P - Powder Magnesium Supplement (200g) - Brightwell

    Brightwell Aquatics

    $13.85
    Magnesium Supplement for All Marine Fish & Reef Aquaria Overview  High-purity, anhydrous powdered magnesium blend.  Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a...
  • Magnesion-P - Powder Magnesium Supplement (16kg) - Brightwell

    Magnesion-P - Powder Magnesium Supplement (16kg) - Brightwell

    Brightwell Aquatics

    $290.64
    Magnesium Supplement for All Marine Fish & Reef Aquaria Overview  High-purity, anhydrous powdered magnesium blend.  Provides magnesium, which helps regulate the balance between calcium and carbonates in aquarium water, and is a...
  • Macrovore (500mL) - Brightwell

    Macrovore (500mL) - Brightwell

    Brightwell Aquatics

    $20.87
    Macrodiet for Anemones, LPS Corals & Planktivorous Motile invertebrates & Fishes Overview Suspension of North American marine crustacean roe with a size range of~0.7 - 1.2 mm. Fortified with free-form essential amino acids, vitamins...
  • Magnesion - Liquid Magnesium Supplement (500mL) - Brightwell

    Magnesion - Liquid Magnesium Supplement (500mL) - Brightwell

    Brightwell Aquatics

    $12.56
    Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium andcarbonates in aquarium water, and is a...
  • Magnesion - Liquid Magnesium Supplement (4L) - Brightwell

    Magnesion - Liquid Magnesium Supplement (4L) - Brightwell

    Brightwell Aquatics

    $50.18
    Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium andcarbonates in aquarium water, and is a...
  • Liquid Reef (500mL) - Brightwell

    Liquid Reef (500mL) - Brightwell

    Brightwell Aquatics

    $22.98
    Concentrated Reef Builder for Coralline Algae, Corals, Clams & other Marine Invertebrates Overview Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates and organisms...
  • Liquid Reef (250mL) - Brightwell

    Liquid Reef (250mL) - Brightwell

    Brightwell Aquatics

    $14.37
    Concentrated Reef Builder for Coralline Algae, Corals, Clams & other Marine Invertebrates Overview Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates and organisms...
  • Koralle-VM (2L) - Brightwell

    Koralle-VM (2L) - Brightwell

    Brightwell Aquatics

    $78.48
    Advanced Vitamin, Minor, & Trace Element Supllement for all Marine Fish & Reef Aquaria Overview Unique vitamin and minor and trace element complex for establishing and replacing substances important to marine invertebrates, including corals,...
  • Koralle-VM (500 mL) - Brightwell

    Koralle-VM (500 mL) - Brightwell

    Brightwell Aquatics

    $28.90
    Advanced Vitamin, Minor, & Trace Element Supllement for all Marine Fish & Reef Aquaria Overview Unique vitamin and minor and trace element complex for establishing and replacing substances important to marine invertebrates, including corals,...
  • Koralle-VM (250 mL) - Brightwell

    Koralle-VM (250 mL) - Brightwell

    Brightwell Aquatics

    $15.95
    Advanced Vitamin, Minor, & Trace Element Supllement for all Marine Fish & Reef Aquaria Overview Unique vitamin and minor and trace element complex for establishing and replacing substances important to marine invertebrates, including corals,...
  • JelliPlanktos-M (500mL) - Brightwell

    JelliPlanktos-M (500mL) - Brightwell

    Brightwell Aquatics

    $22.95
    400-1,000 µm amino acid-fortified zooplankton suspension for planktivorous scyphozoans (true jellyfishes) Overview Formulated specifically for planktivorous Scyphozoans, such as Moon Jellies Provides five types of marine zooplankton...
  • Iodion (2L) - Brightwell

    Iodion (2L) - Brightwell

    Brightwell Aquatics

    $46.37
    Advanced Iodide Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae,...
  • Iodion (500 ml) - Brightwell

    Iodion (500 ml) - Brightwell

    Brightwell Aquatics

    $16.77
    Advanced Iodide Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae,...
  • Iodion (250 ml) - Brightwell

    Iodion (250 ml) - Brightwell

    Brightwell Aquatics

    $9.35
    Advanced Iodide Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic corals and other invertebrates harboring zooxanthellae,...
  • Hydrat-MG (500 mL) - Brightwell

    Hydrat-MG (500 mL) - Brightwell

    Brightwell Aquatics

    $10.35
    Solution of Hydrated Magnesium Salts for Use in Reef and Marine Aquaria Overview 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...
  • Hydrat-MG (2L) - Brightwell

    Hydrat-MG (2L) - Brightwell

    Brightwell Aquatics

    $36.92
    Solution of Hydrated Magnesium Salts for Use in Reef and Marine Aquaria Overview 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...
  • Garlic Power (60mL) - Brightwell

    Garlic Power (60mL) - Brightwell

    Brightwell Aquatics

    $28.67
    Garlic Concentrate for all Marine Fish & Reef Aquaria Overview Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. Consists solely of preserved extract of raw garlic with a small amount of...
  • Garlic Power (30mL) - Brightwell

    Garlic Power (30mL) - Brightwell

    Brightwell Aquatics

    $18.09
    Garlic Concentrate for all Marine Fish & Reef Aquaria Overview Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. Consists solely of preserved extract of raw garlic with a small amount of...
  • Ferrion (250mL) - Brightwell Aquatics

    Ferrion (250mL) - Brightwell Aquatics

    Brightwell Aquatics

    $11.50
    Concentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. “photosynthetic” or zooxanthellate corals, clams,...
  • Ferrion (500mL) - Brightwell Aquatics

    Ferrion (500mL) - Brightwell Aquatics

    Brightwell Aquatics

    $19.99
    Concentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e. “photosynthetic” or zooxanthellate corals, clams,...
  • Cuprion (60mL) - Brightwell

    Cuprion (60mL) - Brightwell

    Brightwell Aquatics

    $17.99
    Description Concentrated ionic, non-chelated copper solution. Qualified professional aquarists use only. For use in fish-only aquaria. Not for use with scale-less fish or aquaria housing live plants or invertebrates. Made in the USA...
  • Coralline Accelerator (500mL) - Brightwell

    Coralline Accelerator (500mL) - Brightwell

    Brightwell Aquatics

    $22.98
    Description Complete source of the elements and molecules that are directly used by coralline algae, as well as corals, clams, and other reef-building invertebrates. Provides calcium, strontium, magnesium, and potassium in approximately the...
  • Cichlid Code (500mL) - Brightwell

    Cichlid Code (500mL) - Brightwell

    Brightwell Aquatics

    $15.99
    Trace & Minor Elements for African Cichlids & Fishes of Lakes Victoria, Malawi, & Tanganyika Overview Unique complex that provides trace and minor elements in ratios found to be beneficial to cichlids and other fishes endemic to Lakes...
  • Chaeto Gro Chaetomorpha - (250 ml) - Brightwell

    Chaeto Gro Chaetomorpha - (250 ml) - Brightwell

    Brightwell Aquatics

    $12.99
    Description Complete multi-nutrient with iron, cobalt and molybdenum for chaetomorpha algae growth. For all Marine and ULNS systems; Phosphate and nitrate free. Provides 13 elements critical to long-term health, growth & coloration of...