Calcium consumption has increased by 100% a day - holding steady at 430 PPM
KH consumption has increased by 500% a day - holding steady at 8.3 DKH
Magnesium consumption has increased by 700% - holding steady at 1310 PPM
Very happy I went the dual 400W halides. Only positives so far (minus the heat) and I will worry about the electrical bill when it arrives
Next purchase will be a larger chiller (1/4-1/2 HP should do the job on 75L).









