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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. Kent Marine Marine C, 1oz

    Kent Marine Marine C

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    Vitamin C Supplement For Marine Fishes And Invertebrates. Vitamin. Vitamin C has been shown to enhance the immune system of fishes and invertebrates, as well as facilitate the metabolism of fatty acids, and stimulate the producti...
    FROM ONLY
    $9.10
  2. Kent Marine Marine C, 1oz

    Kent Marine Marine C, 1oz

    Vitamin C Supplement For Marine Fishes And Invertebrates. Vitamin. Vitamin C has been shown to enhance the immune system of fishes and invertebrates, as well as facilitate the metabolism of fatty acids, and stimulate the producti...
    ONLY
    $9.10

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