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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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  • Magnesium (Mg) (1000 g) Powder - Triton

    Magnesium (Mg) (1000 g) Powder - Triton

    Triton
    $32.00
    Magnesium macro element seawater supplement. Magnesium is an important element that naturally occurs in seawater. Essential for calcification of SPS/LPS coral skeleton.  When used in conjunction...
  • Fritz RPM Liquid Alkalinity Elements (16 oz) Part 1 - Fritz

    Fritz RPM Liquid Alkalinity Elements (16 oz) Part 1 - Fritz

    Fritz Aquatics
    $9.59
    It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain...
  • Garlic Power (30mL) - Brightwell

    Garlic Power (30mL) - Brightwell

    Brightwell Aquatics
    $21.10
    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...
  • CoralAmino Free Form Amino Acid Supplement (2L) - Brightwell

    CoralAmino Free Form Amino Acid Supplement (2L) - Brightwell

    Brightwell Aquatics
    $181.10
    Free-Form Coral Amino Complex for all Corals & Their Allies Overview Complex of free-form amino acids in the same ratios found within tissues of stony corals. Beneficial to all corals (stony...
  • Replenish - Trace & Minor Elements (2 L) - Brightwell

    Replenish - Trace & Minor Elements (2 L) - Brightwell

    Brightwell Aquatics
    $90.40
    Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria Overview Unique complex that replaces trace and minorelements used by fishes, corals, andother invertebrates, and...
  • Magnesion - Liquid Magnesium Supplement (250mL) - Brightwell

    Magnesion - Liquid Magnesium Supplement (250mL) - Brightwell

    Brightwell Aquatics
    $8.64
    Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium...
  • On Sale 15%
    Bulk Pharma Magnesium Chloride (35 Pounds) - Bulk Reef Supply
    On Sale 15%

    Bulk Pharma Magnesium Chloride (35 Pounds) - Bulk Reef Supply

    Bulk Reef Supply
    $189.99
    $161.49
    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the...
  • Nitrate Minus (1000 ml) - NYOS

    Nitrate Minus (1000 ml) - NYOS

    NYOS
    $34.99
    Achieve Near-Detection-Limit Water Purity Nyos® Nitrate Minus is a high-purity, innovative solution designed to biologically reduce nitrate levels in marine and fresh
  • Block Analysis Iodine (1000 ml) - Tropic Marin

    Block Analysis Iodine (1000 ml) - Tropic Marin

    Tropic Marin
    $42.99
    Tropic Marin Block Iodine is a concentrated solution for adding iodine, fluorine, bromine, and selenium if there are deficits in the aquarium. The halogen iodine, fluorine, and bromine are...
  • Easy Trace (500 mL) - Microbial Marine

    Easy Trace (500 mL) - Microbial Marine

    Microbial Marine
    $24.99
    15 Major & Trace Elements In One Bottle Concept:  MICROBIAL MARINE EASY TRACE is a solution that contains 15 major and trace elements. These elements have been selected based on their relevance to...
  • pH+ Liquid pH Increaser (500 mL) - Brightwell

    pH+ Liquid pH Increaser (500 mL) - Brightwell

    Brightwell Aquatics
    $14.75
    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...
  • Bio-Strontium (7 oz) - Tropic Marin

    Bio-Strontium (7 oz) - Tropic Marin

    Tropic Marin
    $16.99
    Tropic Marin® Bio Strontium provides strontium and carbon dioxide for zooxanthellae in a biologically ideal, crystalline form and thus supports the healthy growth of corals. Does not contain...
  • Zooplanktos-S (500mL) - Brightwell

    Zooplanktos-S (500mL) - Brightwell

    Brightwell Aquatics
    $23.87
    50 - 300µm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton and fully-digestible, unhatched eggs ranging in size from 50 - 300µm...
  • Iodion (500 ml) - Brightwell

    Iodion (500 ml) - Brightwell

    Brightwell Aquatics
    $19.56
    Advanced Iodide Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated, extended activity iodide solution. Provides iodide, which is important to hermatypic
  • Infusion (100 ml) - Triton

    Infusion (100 ml) - Triton

    Triton
    $29.00
    Triton's newest innovate product.  Infusion is a blend of trace elements and other beneficial substances that allows you to use the Triton method without having to use CORE 7 Base Elements. Ideal for...
  • Kalkwasser Additive (500g) - Fauna Marin

    Kalkwasser Additive (500g) - Fauna Marin

    Fauna Marin
    $23.09
    A Convenient Way to Maintain and Stabilize Calcium and pH Levels Fauna Marin Kalkwasser is an easy-to-use solution for maintaining calcium and alkalinity levels in a reef aquarium. It removes the...
  • Chromium (Cr) (100 ml) - Triton

    Chromium (Cr) (100 ml) - Triton

    Triton
    $32.00
    Chromium trace element seawater supplement. Beneficial for calcification of coral skeleton and color. Caution: to be used by advanced aquarists only. When used in conjunction with TRITON Lab ICP...
  • MicroBacter QuikCycl (60mL) - Brightwell

    MicroBacter QuikCycl (60mL) - Brightwell

    Brightwell Aquatics
    $4.49
    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...
  • Denitrate (250 mL) - Seachem

    Denitrate (250 mL) - Seachem

    Seachem
    $4.16
    denitrate™ is an economical, natural, porous material with a pore distribution and geometry that promotes both aerobic nitrification within the first few millimeters of depth and anaerobic...
  • Nitrate Minus (250 ml) - NYOS

    Nitrate Minus (250 ml) - NYOS

    NYOS
    $18.99
    Achieve Near-Detection-Limit Water Purity Nyos® Nitrate Minus is a high-purity, innovative solution designed to biologically reduce nitrate levels in marine and fresh
  • Calcion P - Dry Calcium Supplement (3.2kg) - Brightwell

    Calcion P - Dry Calcium Supplement (3.2kg) - Brightwell

    Brightwell Aquatics
    $104.65
    Calcium Supplement for All Marine Fish & Reef Aquaria Overview High-purity powdered calcium. Increases the concentration of calcium in marine aquarium water to provide corals andother...
  • Vitamarin-M Multivitamin Supplement (2L) - Brightwell

    Vitamarin-M Multivitamin Supplement (2L) - Brightwell

    Brightwell Aquatics
    $121.53
    Overview Full-spectrum vitamin supplement formulated to benefit marine fishes, corals and otherinvertebrates, and other marine aquarium inhabitants. Provides a full-complement of vitamins in the...
  • Block Analysis Zinc (1000 ml) - Tropic Marin

    Block Analysis Zinc (1000 ml) - Tropic Marin

    Tropic Marin
    $42.99
    Concentrated solution for adding zinc, copper, chromium, and gallium if there are deficits in the aquarium. The transition metals zinc, copper, and chromium are key catalysts in the metabolism, and...
  • Block Analysis Nickel (1000 ml) - Tropic Marin

    Block Analysis Nickel (1000 ml) - Tropic Marin

    Tropic Marin
    $42.99
    Concentrated solution for adding nickel, manganese, iron, cobalt, and boron if there are deficits in the aquarium. The transition metals nickel, manganese, iron, and cobalt are key catalysts in the...
  • AminOmega (60mL) - Brightwell

    AminOmega (60mL) - Brightwell

    Brightwell Aquatics
    $13.08
    Description Provides marine sources of amino acids and omega-3 and -6 highly unsaturated fatty acids (HUFA). Increases the nutritional value of foods for marine fishes and...
  • Ferrion (500mL) - Brightwell Aquatics

    Ferrion (500mL) - Brightwell Aquatics

    Brightwell Aquatics
    $14.56
    Concentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e...
  • Core7 Flex Reef Supplements Bulk Edition 4x4L - Triton

    Core7 Flex Reef Supplements Bulk Edition 4x4L - Triton

    Triton
    $147.00
    Super Concentrated 2 part,3 part or 4 part dosing solutions for use with the other methods of reefkeeping.Complete solutions designed to maintain near NSW parameters for reef aquaria.
  • Mardel Bactershield (4 oz) (Reef Safe) - Fritz Aquatics

    Mardel Bactershield (4 oz) (Reef Safe) - Fritz Aquatics

    Fritz Aquatics
    $14.39
    Bactershield Bio-adhesive supplement repairs and strengthens the fish’s natural slime coat which protects against bacterial and fungal infections Bactershield is a revolutionary new way to help...
  • ION Trace Elements 3 ALK/pH (500 mL) - NYOS

    ION Trace Elements 3 ALK/pH (500 mL) - NYOS

    NYOS
    $29.99
    Designed to Be Added to the Nyos ION-B ALK/pH+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Fluorine, Iodine, Potassium, Selenium Adjustable Based on Your Tank's...
  • ION Trace Elements 2 CA/MG (500 mL) - NYOS

    ION Trace Elements 2 CA/MG (500 mL) - NYOS

    NYOS
    $29.99
    Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Chromium, Iron, Cobalt, Copper, Manganese, Nickel, Vanadium,...
  • ION Trace Elements 1 CA/MG (500 mL) - NYOS

    ION Trace Elements 1 CA/MG (500 mL) - NYOS

    NYOS
    $29.99
    Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Molybdenum, Rubidium, Strontium Adjustable Based on Your Tank's...