Tropic Marin Bio-Calcium 500g

Tropic Marin Bio-Calcium 500g

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£11.90 GBP
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£11.90 GBP
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Biologically ideal calcium supplement for reef aquariums using the Balling method

Calcium is one of the most important elements in seawater, as together with carbon dioxide it is required for the skeletons of fishes and corals in the form of calcium carbonate. For this reason, calcium should be added to reef aquariums in particular, in order to enable the healthy growth of stony coral and create natural conditions. With Tropic Marin® Bio-Calcium the tank receives exclusively carbon dioxide and calcium in the biologically-ideal form in accordance with the Balling Method. In contrast to other calcium supplements, Tropic Marin® Bio-Calcium does not disturb the ionic balance and the pH value remains stable.


•Biologically ideal calcium supplement for reef aquariums using the Balling Method
•The crystalline form means there is only one component instead of the usual three
•Supply calcium and alkalinity without disturbing the ionic balance
•Contains all 70 trace elements found in natural sea water
•No unnatural by-products
•Exact dosages without prior dissolving
•Will not alter pH of aquarium water when used as directed
•Without phosphates and other pollutants