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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 Tech I 64 oz.

    Kent Marine Tech I 64 oz.

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    Use the Kent Marine Tech I 64oz from Pet Store for your aquarium. This efficient formula is used to provide free iodide to supply the needs of your water creatures. This helps hard corals to prevent bleaching caused by the chang...
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    $30.99
  2. Kent Marine Zoe Marine Vitamin 4 oz.

    Kent Marine Zoe Marine Vitamin

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    Description: Kent Zoe is a superior vitamin complex for Marine Fish, Invertebrates, and desirable algae. (Zoe does not contain phosphates as most competing vitamin supplements do, and will not cause unsightly algae growth!) It c...
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    $9.09
  3. Kent Marine Pro Buffer dKH 64 oz.

    Kent Marine Pro Buffer dKH 64 oz.

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    You can be confident that you have established a suitable living environment for your fish by simply pouring in a regular dose of the Kent Marine Pro Buffer DKH from Pet Store . This is available in a sixty-four - ounce bottle, w...
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    $22.99
  4. Kent Marine PhytoPlex Phytoplankton 8 oz.

    Kent Marine PhytoPlex Phytoplankton

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    Description: Kent Phytoplex is a highly concentrated complex of aqua cultured, naturally occurring marine phytoplankton It contains Nannochloropsis, Tetraselmis and Isochrysis sp. Tahitian ranging in size from 2 to 15 micr...
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    $7.42
  5. Kent Marine Essential Elements 64 oz.

    Kent Marine Essential Elements 64 oz.

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    A natural and healthy marine environment is found, of course, in the sea. Saltwater is full of the important minerals and elements fish and corals need for their survival. However, the tap water used for aquariums is so unlike sal...
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    $31.99
  6. Kent Marine Coral-Vite 8 oz.

    Kent Marine Coral-Vite

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    Give your aquatic livestock the supplements they need for their growth and reproduction with the Kent Marine Coral-Vite from Pet Store . This is a vitamin and mineral supplement made especially to provide the required nutritional...
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    $10.15
  7. Kent Marine Coral Accel 64 oz.

    Kent Marine Coral Accel 64 oz.

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    Corals are beautiful, there is no doubt about that. But if they don't grow fully or don't do it fast enough, they won't reach their maximum potential. If you are a coral reef owner, you may have to help the with the growth of your...
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    $38.99
  8. Kent Marine Tech CB Part B 16 oz.

    Kent Marine Tech CB Part B

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    Description: Each of Tech•CB Part A and Part B is half of a ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously in equal amounts the system will raise both the ca...
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    $7.48
  9. Kent Marine Liquid Calcium 64 oz.

    Kent Marine Liquid Calcium 64 oz.

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    Use the Kent Marine Liquid Calcium 64oz from Pet Store to achieve the appropriate calcium level in your aquarium water. Calcium is essential to corals, snails, clams, and other water animals in making them healthy and to help th...
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    $34.99
  10. Kent Marine Strontium & Molybdenum 8 oz.

    Kent Marine Strontium & Molybdenum

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    Your corals will be healthy and fit when there is sufficient amount of strontium as well as molybdenum in the entire saltwater environment. Try to use the Kent Marine Strontium & Molybdenum Pet Store . This solution is ideally ma...
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    $7.99

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