Additives & Supplements
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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E.S.V. B-Ionic 2-Part Calcium Buffer 32oz (16oz each bottle)
$12.99B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders... Learn More -
E.S.V. B-Ionic 2-Part Calcium Buffer 64oz (32oz each bottle)
$22.49B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powder... Learn More -
E.S.V. B-Ionic 2-Part Calcium Buffer 2 gal Concentrate (1gal each bottle)
$33.49B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders... Learn More -
E.S.V. B-Ionic Calcium Buffer System Part 1 - 1 Gallon Alkalinity Refill
$17.99Provide your marine pets with all the calcium they need by buying for them the E.S.V. B-Ionic Calcium Buffer System 1 Gallon Refill Part A from Pet Store . This water supplement will make sure that your fish tank contains all the... Learn More -
E.S.V. B-Ionic Calcium Buffer System Part 2 - 1 Gallon Calcium Refill
$17.99Component No. 2 - CALCIUM B-Ionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity... Learn More -
E.S.V. Calcium Hydroxide 14 Oz.
$12.49Calcium Hydroxide is the proven standard for maintaining calcium concentration and alkalinity in closed marine aquaria. The calcium provided is directly used by calcifying organisms, and the hydroxide ions provided readily convert... Learn More -
E.S.V. Calcium Hydroxide 3.5 Lbs.
$22.49Keep your aquarium water at its best by using the E.S.V. Calcium Hydroxide regularly. Calcium Hydroxide from Pet Store , also known as Kalkwasser Powder, effectively maintains the calcium level and alkalinity of the aquarium wate... Learn More -
E.S.V. Strontium Chloride Solution 16 oz.
$13.49Strontium Chloride Solution is a very pure and concentrated form of strontium, free of phosphates and nitrates. The aquarist should be aware that Strontium Chloride does not add bicarbonate and carbonate ions to the system. Since ... Learn More -
E.S.V. Calcium Chloride 800 g
$16.99Calcium Chloride is a very pure anhydrous grade free of phosphates and nitrates. The advantage of using Calcium Chloride as a calcium supplement in marine aquaria is its very high solubility in water. This property allows the aqua... Learn More -
E.S.V. Potassium Iodide Solution (1%) 16 oz.
$10.49Help your shell fishes in their molting process with E.S.V. Potassium Iodide Solution (1%) from Pet Store . This solution aids you in keeping up with the needed 0.060 mg per liter of Potassium Iodide in your tank as it is the req... Learn More