Just because his was 8.4 doesn't mean yours is the same. You need to check your PH daily.

In my opion nothing is more important than PH in hydro. It should be between 5.2 and 5.8. Hold it low the first part of flower and then bring it up to finish. It's all about the nutrient uptake at dif times.

Check your PH and be sure.
LOC NAR on probation Reviewed by LOC NAR on probation on . advanced ph perfect dwc topfeed IM BACK so my take is that it ph's itself right ive been using it and havent checked my ph my budy got some and he said his ph was 8.4 idk i have myne in flower budding there covered in crystals and smell dank but the leafs are curly but ive seen other dwcs like that on here im about a month into flowering and they look healthy i just wonder if over looking the ph was a mistake they wouldnt grow if it was off this whole time would they? Rating: 5