Mutant leaves.

A good portion of my leaves are malformed like this one. (It's wet, BTW, I had just done a foliar spray) I haven't seen much evidence of bugs. They're about 75% through VEG.

Looking at that shade of green you must be at max for Nitrogen!

How do you feel that leaf is malformed? (I'm guessing by the little crinkly bumps?) Agree it is very green. Why are you foliar feeding? (It increases the chance for moisture-borne issues in my opinion) what strain is it

Yes, the crinkley edges, but also the fact that many of the leaves have only three fronds instead of five. I wasn't foliar feeding, but rinsing some diatomaceous earth off of the plants. Capn, I've been thinking it might be Nitro toxicity, but I've never actually seen it first hand, so I resisted the urge to flush the hell out of them. The strains are mostly ones I created myself by crossing a 24k male with all the strains I had at the time.

Are you seeing any burnt tips? ..or just krinkle? A picture of the whole plant or a bigger picture at least may help ?

I would definitely cut back on the nutes, but I don't know about the three leaves like that? I usually see that with new growth when a plant is revegging ?

Hi BB.

Stress can sometimes do that kind of thing to leaf fingers too.

Any stems / petioles turning red or purple?
Any claw?

Looks possibly heavy on P to me, if you don't have any claw.
Definitely cut back on your nutrient, whatever it is.

Ph?

They definitely have a small amount of claw. I haven't had an issue with this fertilizer before. Could it be because I had them in flower (12/12) for a week or so to sex them and then put them back in VEG? I've done this before and it didn't seem to have any effect on the plants, but there's a first time for everything, I guess.

BattleBorn said:

They definitely have a small amount of claw. I haven't had an issue with this fertilizer before. Could it be because I had them in flower (12/12) for a week or so to sex them and then put them back in VEG? I've done this before and it didn't seem to have any effect on the plants, but there's a first time for everything, I guess.

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I think you found your problem. The switching back and forth stressed them out.

Probably stressed from inconsistent lighting. If possible I'd decrease on veggy fertilizers, or any ferts with high N, you're looking awfully N toxic there.