Korallen Zucht Manesium is a highly concentrated Magnesium supplement.
It's a vital element for stony corals, calcareous algae, live rock and a mix of soft corals, zooanthids and mushrooms because they have a higher magnesium demand than a fish-only tank.
Recommended in any tank system. Optimum level of 1200 – 1280 mg/L.
Dosing 3 ml per 1000 Liter / 250 gallons daily.
Regular water tests recommended.