General Marijuana Growing
ph in vs. ph out in the
The Grow Room forums; I just recently started checking my ph runoff.
I'm growing in soil and generally my soil mix will vary from ...
ph in vs. ph out
I just recently started checking my ph runoff.
I'm growing in soil and generally my soil mix will vary from one grow to the next.
On my last couple of waterings I've adjusted the ph of my water / nutes to around 6.3 ... but the runoff tested as high as 7.2 on one of the plants.
I'm guessing if I lowered the ph of my water enough I could get the runoff down in the 6.3 to 6.5 range ... but I don't know if that's necessary or even desireable.
Is a high ph runoff something to worry about ?
My plants are healthy and I generally get okay yields ... not great yields ... just okay.
I'd like to improve my yields and I'm wondering if I could get better nutrient uptake if I could find a solution to this ph problem ... if it is even a problem.