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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 pH Stable 100g

    Kent Marine pH Stable 100g

    $5.15

    Description: Safely raises pH of tap or aquarium water when used as directed. The use of a good pH test kit is absolutely necessary while using this product, and the use of an alkalinity test kit is strongly recommended! CAU... Learn More
  2. Kent Marine Turbo Calcium 200 g

    Kent Marine Turbo Calcium 200 g

    Kent Marine Turbo Calcium 200 g Reviews

    $9.37

    Description: TURBO 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 better, with re... Learn More
  3. Kent Marine Lugol`s Solution 1 oz.

    Kent Marine Lugol`s Solution 1 oz.

    Kent Marine Lugol`s Solution 1 oz. Reviews

    $10.99

    Supplement solutions are as vital as the environment and foods of fishes and corals. The Kent Marine Lugol’s Solution from Pet Store provides an essential nutrient to help develop a healthy growth of your corals, marine inverteb... Learn More
  4. Kent Marine Turbo Strontium 150 g

    Kent Marine Turbo Strontium

    Price From: $16.59

    Description: TURBO STRONTIUM provides bio-available strontium 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 better, wit... Learn More
  5. Kent Marine Kalkwasser 100 g

    Kent Marine Kalkwasser 100 g

    Kent Marine Kalkwasser 100 g Reviews

    $7.99

    Description: KALKWASSER MIX 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 better, with r... Learn More
  6. Kent Marine Pro-Dechlorinator 16oz

    Kent Marine Pro-Dechlorinator 16oz

    $9.28

    A simple, one-step solution to safely neutralize tap water. In many areas, water departments treat water using chloramine. This is a more stable complex of chlorine and ammonia. If chloramine is present, Kent Marine Pro-Dechlorin... Learn More
  7. Kent Marine Liquid Calcium Reactor 64 oz.

    Kent Marine Liquid Calcium Reactor 64 oz.

    $40.66

    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... Learn More
  8. Kent Marine Tech CB Part A 16 oz.

    Kent Marine Tech CB Part A

    Price From: $8.83

    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... Learn More
  9. Kent Marine Superbuffer DKH 1 kg

    Kent Marine Superbuffer DKH 1 kg

    $16.03

    If you want to properly stabilize the PH level of your aquarium water, then use the Kent Marine SuperBuffer DKH 1kg from Pet Store . It is a specifically designed PH buffer that adjusts and maintains PH level to its required rate... Learn More
  10. Kent Marine Micro-Vert 64 oz.

    Kent Marine Micro-Vert 64 oz.

    $34.00

    Reefs need the nutrients found in their natural environment to survive and thrive. This need is all the more evident when they are in artificial homes like aquaria and fish tanks. Luckily, a product is here to help. The Kent Marin... Learn More

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