Looking good bro.. I got a question I posted a thread but figured i'd ask a hempy pro. So Ive been trying to get my nute formula down (using the formula on the nutes wasnt working at all burning or deficient or something but now that i changed it starting to look better.) Also I got my pH pen so what i was feeding thinking it was 5.8ish using the fish tester was actually a 4.0-5.0! Ive been putting nutes in 5.7 but they come out about 4.7 what does this mean nutrient buildup or something? I know you use nutrients every time but would a flush benefit in my case? or shoudl I just leave it and see if the runoff eventually raises?