Looks like light and heat stress on one of the pictures. Not sure what the issue is in the others. I would raise your light a little and see how she responds as the third pic does show heat stress and I am assuming light burn on the leaves but could be magnesium deficiency. Epson salts will sort that. Keep an eye on your PH as this will cause CalMag deficiency. Hope this helps, good luck and happy growing
Olá amigo, tudo bem?
Também já tive esses bichos, logo no início do cultivo. Até pensei que vieram com a terra porque eliminei e nunca mais vi bichos desses.
I ordered a new light for this grow. Horticulture Lighting Group HLG 300L V2 RSpec Full-Spectrum 270W Quantum Board LED Grow Light (Full-Cycle / Flower) I can't wait to receive it and get it hooked up.
@Oofoofoof, if your switching to flower then a half veg half bloom after the first week of 12 12. If you have a and b bloom and a and b grow mix then mix half what you normally feed of the grow a and b and half the bloom and b. Mix them together to feed. Make sure the pump is proper. Ween your way off the grow until your just using the bloom.