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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 Pro Clear Marine Clarifier 16 oz.

    Kent Marine Pro Clear Marine Clarifier 16 oz.

    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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    $11.49
  2. 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
  3. 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
  4. 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
  5. 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
  6. 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
  7. Kent Marine Tech-CB Package 16 oz.

    Kent Marine Tech-CB Package

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    Make your marine aquarium a healthy home for your fish and corals. Grab the Kent Marine Tech-CB Package from Pet Store . These two formulas will help you balance the minerals in your tank. This helps provide your aquarium with pr...
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    $11.99
  8. 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
  9. Kent Marine Tech M 16 oz.

    Kent Marine Tech M

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    Description: Tech M Magnesium supplement is a ionically balanced product which will safely raise the magnesium level in any marine system without upsetting the ionic balance of the system. Tech M is very concentrated, containing...
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    $9.08
  10. Kent Marine Liquid Calcium 16 oz.

    Kent Marine Liquid Calcium 16 oz.

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    Give your aquatic animals , plants and rocks the nutrients they need with the Kent Marine Liquid Calcium from Pet Store . This water supplement will make sure that your aquarium is alive with all the calcium it needs. With this ...
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    $12.99

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