GrowJahsGift
Well-Known Member
I run DWC when I'm doing hydro my best results came when I adjusted my res to 5.7 then let it climb to 6.1 id let it go through that range until ph stabilized and set it to 5.8 would just check it everyday until res change. Worked well for me but I have no exp in Hempy. I'm guessing ur running drippers and a drain to waste setup? If so your ph will fluctuate big time for the first day or two on a fresh res. Even more if the girls are hungry and they either eat (raising ph) or drink (lowering ph).