I think they're getting to much nitrogen along with heat stress. Gosh. It's not even hot here yet. I'm going to flush them the next couple of waterings. See if that helps. They aren't real mad, just a little annoyed at this point.
@Wanda, ty for yhe reply. Ps..lol i am also thinki g of ditching it but the fact theres no heavy metals makes me want to master it. As far as salt nutes dutch pro nutes are safe but even more $$then foop and not completely safe like foop. Its so hard to pic. Tbh general hydroponics is the beat ive grown with period
@Xspellsx, I run coco. I water every day or every other day according to the FOOP schedule. Ps, I hate FOOP and am abandoning the line as soon as I run out. It won't take long since you have to use a ton of it.