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Kent Marine Liquid Calcium

Description: Concentrated Liquid 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 b...

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Seachem Reef Calcium

Seachem Reef Calcium ™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH (formulated at pH 8.2). Polygluconate complexation confers s...

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Seachem Reef Kalkwasser

Seachem Reef Kalkwasser is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. This calcium hydroxide meets or exceeds the purity of competing brands designated for reef use. Calcium hydroxide is used ...

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Two Little Fishies Peter Wilkens Kalkwassar

"Kalkwasser" is the German term for limewater, a saturated solution of calcium hydroxide in water. Over twenty years ago, Peter Wilkens developed and described the proper methods for administering this solution to marine aquariums...

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Kent Marine Liquid Reactor

Description: Liquid Reactor is a complete calcium buffer system designed to give the same results as costly calcium reactor systems without investing in a reactor, CO2 tank, solenoid, and pH controller; also, there is no risk of...

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Fiji Gold Coral & Live Rock Food Starter 12lb

Fiji Gold Coral and Live Rock Supplement is 100% natural calcium derived from seawater and coral reef substrate. None of the natural resources utilized in this product are derived from living coral. This product can be used effect...

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Blue Life Precision Kalkwasser

Benefits: Blue Life Precision Kalkwasser is a tried and true method for supplementing calcium and maintaining KH/alkalinity levels in marine aquariums. Experts have used Kalkwasser for many years, and few products compare to its...

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Ecosystem Aquarium Eco Calcium Refill Kit 3/pk Pouches

Balling Method Powder Concentrate makes 3 gallons liquid product

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Ecosystem Aquarium Eco Kalkwasser 2 - 300g pouches

Kalkwasser Powder Concentrate makes 2 gallons liquid product

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Ecosystem Aquarium Eco Calcium Plus 6 - 80g pouches

Calcium Plus Powder Concentrate makes 6 gallons liquid product

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