I'm running coco/perlite (60/40) KISS-maxi bloom. I trying to keep run off between 5.8-6.1 by adjusting feed water. Have I got this backwards? Should I just ph in going feed and not check run off? How do y'all handle this. I have noticed when run off ph is low plants are a little yellow, when ph is high leaves twist.
just ph the feed going in. runoff in coco is unreliable. What i find is easy is to just bottom feed my smart pots
ph 5.7-.59 going in. don't worry what comes out the bottom lol. check out my grow. coco with jack herer