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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 Micro-Vert 8 oz.

    Kent Marine Micro-Vert 8 oz.

    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
  2. Kent Marine Coral Accel 8 oz.

    Kent Marine Coral Accel

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    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
  3. 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
  4. Kent Marine Zoe Marine Vitamin 8 oz.

    Kent Marine Zoe Marine Vitamin 8 oz.

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    Looking for the practical food supplement for your aquatic pets' daily diet? Use the Kent Marine Zoe Marine Vitamin 8 oz from Pet Store to provide your pets all the basic nutrients it needs. Made for marine animals and plants, t...
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    $15.54
  5. Kent Marine Pro Clear Marine Clarifier 16 oz.

    Kent Marine Pro Clear Marine Clarifier

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    Description: Kent Pro Clear Marine produces and maintains crystal clear aquarium water without affecting pH. Whereas competing products may clog the fishes gills, suffocating them, and cause invertebrates to close up, Kent Pro C...
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    $5.89
  6. Kent Marine Chroma Plex 8 oz.

    Kent Marine Chroma Plex 8 oz.

    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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    $9.41
  7. 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...
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    $9.10
  8. Kent Marine Coral-Vite 8 oz.

    Kent Marine Coral-Vite 8 oz.

    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
  9. Kent Marine Essential Elements 8 oz.

    Kent Marine Essential Elements

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    Description: Kent Marine Essential Elements replaces biologically important trace minerals which are removed by marine fish and invertebrates, and removed through protein skimming, ozone, and especially carbon filtration. Design...
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    $6.80
  10. Kent Marine Purple Tech 8oz

    Kent Marine Purple Tech 8oz

    Kent Marine Purple Tech Kent Marine is pleased to announce the release of our Purple Tech. Kent Marine Purple Tech is designed to provide ionically-balanced nutrients required by coralline algae and stony corals. Formula...
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    $8.56

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