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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 Coral Accel 8 oz.

    Kent Marine Coral Accel 8 oz.

    Description: Kent Coral Accel is a Hard & Soft Coral Growth Stimulator It provides complex proteins which provide a natural source of necessary amino acids that spur coral tissue growth Contains rich marine lipids ...
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    $6.99
  2. Kent Marine Chroma Plex 16 oz.

    Kent Marine Chroma Plex 16 oz.

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    Description: ChromaPlex is a unique blend of aquacultured, naturally-occurring phytoplankton Particles range in size from 5 to 25 microns, providing a broad range for filter-feeding marine invertebrates Contains essenti...
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    $14.98
  3. Kent Marine Liquid Calcium 8 oz.

    Kent Marine Liquid Calcium

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    Description: Concentrated Liquid Calcium provides bio-available calcium for lush growth of purple, pink and green calcareous algaes, snails, hard tube worms and clams. Corals will open more and stay attached to their skeletons b...
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    $7.99
  4. Kent Marine Liquid Calcium Reactor 16 oz.

    Kent Marine Liquid Reactor

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    Do you think you do not have the right amount of calcium present in your reef aquarium? Calcium is important in the growth of corals and other hard-shelled invertebrates which are living in your tank so if your aquarium does not h...
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    $13.26
  5. Kent Marine Superbuffer dKH 500 g

    Kent Marine Superbuffer dKH 500 g

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    Description : Kent Superbuffer-dKH is a specially formulated pH buffer and alkalinity or carbonate hardness (KH) builder, designed to adjust the pH of saltwater aquariums to the range of 8.0 to 8.3 and build the KH. Superbuffer-d...
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    $9.99
  6. Kent Marine Essential Elements 16 oz.

    Kent Marine Essential Elements 16 oz.

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    Replenish significant trace minerals in your aquarium or reef tank with Kent Marine Essential Elements from Pet Store . It can balance the minerals inside your fish and coral's abode which were removed when ozone, skimming, and c...
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    $11.99
  7. Kent Marine Tech M 64 oz.

    Kent Marine Tech M 64 oz.

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    Byropsis algae causes too much problems to reef keepers and marine hobbyists. As a solution, you should try this highly effective Kent Marine Tech M. This is the only product that actually removes bryopsis algae from aquariums and...
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    $21.99
  8. Kent Marine Purple Tech 16oz

    Kent Marine Purple Tech 16oz

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    Do you find it tiring to have to replace your aquatic plants frequently because they seem to lose their lives quickly? If so, then the Kent Marine Purple Tech from Pet Store is definitely the best product for you. It is formulat...
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    $11.76
  9. Kent Marine Pro Clear Freshwater 8 oz.

    Kent Marine Pro Clear Freshwater 8 oz.

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    Description: Kent Pro Clear Freshwater produces and maintains crystal clear aquarium water without affecting pH. Whereas competing products may clog the fishes gills, suffocating them, Kent Pro Clear uses a blend of high tech po...
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    $5.66
  10. Kent Marine Micro-Vert 8 oz.

    Kent Marine Micro-Vert

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    Description: Kent Micro Vert contains a nutritionally balanced diet for corals, sponges, anemones, gorgonians, feather dusters, clams and other fine filter feeders. It is rich in vitamins and natural minerals from spirulina and ...
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    $7.49

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