Sera Marin Component 6 Magnesium 500 ml (16.9 fl. oz.)
Sera Marin Component 6 Magnesium [ Mg ] contains important magnesium as required by live coral.Magnesium and calcium must be present in a balanced ratio for the optimal growth of corals and other invertebrates. The magnesium level should not be below 1,300 mg/l (ppm). The sera Mg-Test kit provides information about the magnesium level.
For use in coral reef aquariums only. Not for human consumption.
500 ml (16.9 fl. oz.)
We Also Recommend
Brightwell Aquatics KoralColor 250 ml Liquid Potassium Increase Coral Color