Magnesium is incorporated into the skeleton of soft corals and lime red algae. It is also involved in a variety of cellular processes, e.g. cell division, involved.

Magnesium is consumed quickly in the aquarium. Therefore, the magnesium concentration should be checked regularly. Targeted supplementation works best with our ultra pure magnesium supplement. For permanent care we recommend our ATI Essentials.

10 ml of the supplement increase the magnesium concentration of 100 liters by 10 mg/l.

Free from EDTA or other accumulative chelators.