Tropic Marin Bio-Calcium - 500g - Increases Calcium & Alkalinity Aquarium Sand Carbon inside of the cartridge

Carbon inside of the cartridge is evenly distributed with the use of an internal grid frame

and other Quality Standards

The solution quickly and effectively breaks down fish waste

Compatible dosing pump

Tropic Marin Bio-Calcium - 500g - Increases Calcium & Alkalinity Aquarium Sand Carbon inside of the cartridgeBiologically 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