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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. Continuum Aquatics Reef-Basis Calcium Dry Form - 200 grams

    Continuum Aquatics Reef-Basis Calcium Dry Form - 200 grams

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    Reef•Basis Calcium Description: Dry Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gl...
    ONLY
    $8.99
  2. Continuum Aquatics Reef-Basis Calcium Dry Form - 200 grams

    Continuum Aquatics Reef-Basis Calcium Dry Form

    Be First to Review

    Reef•Basis Calcium Description: Dry Calcium Supplement for Marine Aquariums Features: • Provides bioavailable calcium for corals and other invertebrates • Phosphate, Nitrate & Silicate Free • Contains no acetates, gl...
    FROM ONLY
    $8.99

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Set Ascending Direction

2 Item(s)

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