Thank you so much the kind words. Thank you.
MasterLine dosing; I use other systema. Other. I keep No3 10-15 ppm, Po4 0,4-0,8, Fe 0,1. Gh 5-7, kH 2-3.
I tried it out for myself the dosing. And yessss. Success. Not method 30l/1ml. Not. It's will be to much my Tank.
My Tank netto 165L.