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Additives & Supplements

Aquarium Supplies

Fish Additives & Supplements

We carry a wide variety of additives produced by the most respected companies serving the aquarium hobby, such as Kent Marine, E.S.V., Seachem and Two Little Fishies. 2-part Calcium and Alkalinity Supplements are popular additives among reef keepers since calcium and alkalinity tend to deplete quickly in a reef aquarium.

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  1. Polyp Lab System Reef-resh - RF-Fuel 500mL

    Polyp Lab System Reef-resh - RF-Fuel 500mL

    Be First to Review

    "Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...
    ONLY
    $75.00
  2. Polyp Lab System Reef-resh - RF-Acids 50mL

    Polyp Lab System Reef-resh - RF-Acids 50mL

    Be First to Review

    "Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...
    ONLY
    $59.99
  3. Polyp Lab System Reef-resh Complete Kit

    Polyp Lab System Reef-resh Complete Kit

    "Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...
    ONLY
    $228.99
  4. Polyp Lab Polyp-Booster 100mL

    Polyp Lab Polyp-Booster 100mL

    Polyplab objectives have never been so clear: Research , Simplicity and Results . Since their more-than-humble beginning, POLYPLAB have succeeded in providing aquarists with efficient and simple solutions… Now its time to giv...
    ON SALE
    $24.99
  5. Polyp Lab Reef-Roids 4oz

    Polyp Lab Reef-Roids 4oz

    Do you want to recreate the majestic coral world under the ocean? You can do so with Polyp Lab Reef-Roids from Pet Store ! The particles of this coral food measures a mere one hundred and fifty to two hundred microns, which is th...
    ONLY
    $24.99
  6. Polyp Lab System Reef-resh - RF-Genesis 50mL

    Polyp Lab System Reef-resh - RF-Genesis 50mL

    Be First to Review

    "Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...
    ONLY
    $49.99
  7. Polyp Lab System Reef-resh - RF-Plus 50mL

    Polyp Lab System Reef-resh - RF-Plus 50mL

    Be First to Review

    "Pristine water. The way your corals want it. System Reef-resh™ is an innovative method for true low-nutrient reef keeping. By harnessing the power of microbial activity, the system provides a natural and non-chemical solution to...
    ONLY
    $49.99
  8. Polyp Lab ONE Calcium Supplement 500ml

    Polyp Lab ONE Calcium Supplement 500ml

    One is a revolutionary calcium supplement for reef aquariums containing balanced levels of calcium, alkalinity and magnesium. It is a complete calcium system in a single bottle. Traditional calcium supplementation methods such as...
    ONLY
    $26.99
  9. Polyp Lab Reef-Roids 4oz

    Polyp Lab Reef-Roids

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    Do you want to recreate the majestic coral world under the ocean? You can do so with Polyp Lab Reef-Roids from Pet Store ! The particles of this coral food measures a mere one hundred and fifty to two hundred microns, which is th...
    FROM ONLY
    $17.99

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