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Waterbox Cube
MultiTest™ Marine pH & Alkalinity performs over 75 tests and contains a reference sample for validation
They blend beautifully with other CaribSea South Seas rock
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Harvested from pristine cold lakes fed by mountain glaciers
Red Sea Reef Foundation C - Magnesium Misc. Plants Waterbox CubeCalcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons. All of these elements need to be available in balanced proportions for positive coral health and growth. Red Seas MAGNESIUM contains blended salts of Magnesium and is part of Red Seas complete Reef Care Program. Concentration: Liquid supplement: 1ml will raise the Mg level of 100 liters (25 gal) by 1ppm. Powder supplement: 1g will raise the Mg level of
