Sera Marin Component 6 Magnesium 250Ml[Volume – 250Ml]

The set of Sera marin COMPONENT 1 – 7 preparations is intended for demanding marine aquaristics, it supplies corals and other lower animals with seven valuable ingredients adapted to each other.

Contains important magnesium

Sera marin COMPONENT 6 – magnesium contains important magnesium. Magnesium and calcium must be in a balanced ratio for optimal growth of corals and other lower animals. The magnesium content should not be lower than 1300 mg/liter. You can conveniently determine the magnesium content using the Sera Mg-test (see instructions for the test)

Dosage: Use the cap as a measuring cup. If you have increased the calcium content with Sera marin COMPONENT 1 and 2, add one scoop of Sera marin COMPONENT 6 – magnesium per 100 liters of water.