Bio-CalciumBio Calcium Features: 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

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easy to use - suitable for both manual dosage and for dosing pumps

Adapted for: Deltec Skimmer 600i und 600ix

Easily mount your AI Prime on your rimmed or rimless tank with the adjustable Prime Tank Mount

Together with other feedstuffs

Pantothenic acid boosts the immune system and reduces mortality among young fish

Long-life Temperature Probe - replace your Temperature Probe

With a large range of movement in all directions

100 microliter pipette with tips

Maximum dosage: Do not exceed a maximum dosage of two drops per 50 US-gal

Q max (L/m): 50

All you do is place your empty vessel and your fresh stock of saltwater under your stand