Maintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by making it possible to maintain correct calcium and alkalinity figures. Magnesium is depleted by algae growth and also by the use of excessive Kalkwasser or by going far beyond natural calcium, alkalinity and pH values.
Dosage: 10 ml per 100 liter weekly. Test the magnesium level and adjust dosage as needed.
Product manuals & documentation
Korallin is a German based company who is a manufacturer of specialized aquatic components and accessories for the advanced marine aquarist.