"You will find the manifold diversity of important minerals in our Trace Element Complex. Especially for stony corals, extremely growth enhancing. Do not use in combination with the ZEOvit® system. If you want a Trace Element Solution for the ZEOvit® system please use therefore e.g. Xtra, Coral Booster, A-Balance, B-Balance or CoralSystem 1-4. Dosing: 3 ml per 200 Liter / 50 gallons daily"