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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 CB Part A 128 oz.

    Kent Marine Tech CB Part A 128 oz.

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    Keep your alkalinity and complete calcium at its proper level all the time. Get the Kent Marine Tech CB Part A from Pet Store right away. Using this product together with Kent Marine Tech CB Part B in equal amounts will make you...
    ONLY
    $26.49
  2. Kent Marine Nano Reef Parts A & B - 8oz each

    Kent Marine Nano Reef Parts A & B - 8oz each

    Maintain the right pH level of your Nano Reef aquarium water by putting in the appropriate concentration reef water elements balanced with a proper buffer system. Use the Kent Marine Nano Reef Parts A & B from Pet Store to maint...
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    $11.75
  3. Kent Marine Coral Accel 16 oz.

    Kent Marine Coral Accel 16 oz.

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    Use the Kent Marine Coral Accel from Pet Store if you want your corals to grow healthier and bigger. This formula is ideally made to stimulate and encourage polyp and lush growth. It contains high amount of complex proteins and ...
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    $13.99
  4. Kent Marine PhytoPlex Phytoplankton 8 oz.

    Kent Marine PhytoPlex Phytoplankton 8 oz.

    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 PhytoPlex Phytoplankton 64 oz.

    Kent Marine PhytoPlex Phytoplankton 64 oz.

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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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    $37.99
  6. 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
  7. 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
  8. Kent Marine Garlic Xtreme 1 oz.

    Kent Marine Garlic Xtreme 1 oz.

    Are you looking for a product to solve your problem with your finicky underwater species? The Kent Marine Garlic Xtreme from Pet Store is the best fish food to help you solve your problem. It is made of powerful supply of garlic...
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    $12.99
  9. Kent Marine Zoecon 4 oz.

    Kent Marine Zoecon 4 oz.

    If you love breeding fish, then you know that avoiding unwanted traits and defects is a must. To avoid certain diseases like the omega-3-fatty acid deficiency head and lateral line erosion, you can supply your fish with meals fort...
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    $13.49
  10. Kent Marine Liquid Calcium Reactor 64 oz.

    Kent Marine Liquid Calcium Reactor 64 oz.

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    Maintain the alkalinity level of your water using the Kent Marine Liquid Calcium Reactor. This is an alternative to buying a calcium reactor, a carbon dioxide tan, a pH controller and a solenoid because this liquid calcium reactor...
    ON SALE
    $34.99

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