Try using EI (Estimative Index) dosing: 40-60 Gallon Aquariums +/- 1/2 tsp KNO3 3x a week +/- 1/8 tsp KH2PO4 3x a week +/- 3/4 tsp GH booster once a week(water change only) +/- 1/8 (10ml) Trace Elements 3x a week 50% weekly water change Nice and easy. Use CSM b as trace . This, master EI first
