millertm
Well-Known Member
I'm a soil guy so not sure about hydro. But I've seen tufting on my girls when ph is ~7 or so, any higher and I'll see tiger stripes starting. PH in hydro is different which is why I asked you to look it up for your setup. But, tufting is a precursor to lockout. I just thought I'd chime in since nobody brought it up when you showed concern with spotting on your leafs. Also, what are you using for a chiller to keep res temps in low 70's? High res temps are bad too, they can breed bad things. Good luck, hydro, hempty growing is great, but it can go bad quick. Soil is forgiving but yeilds are smaller.Appreciate it brother. Would you say I need to check pH every second or third day? I usually try and aim to get the pH to about 5.5 on the batch. Unless it fluctuates so much that it is running towards 7 in 3/4 days of standing. I will definitely go make a new batch this morning and run it through the girl. Blessings to you![]()
Cheers