SoilLooks like you had some drying back and they look hungry. What are you growing in. Maybe have some lockout going on there.
It's always in flower when the truth comes out.. I've seen this with a few grows of mine and it doesn't get better. There's an imbalance somewhere and maybe a lockout. I'd check the soils pH and if it's really low (than normal) it's usually a sign of lockout. If the pH is good...Feed Da BEAST.Soil
Fox farm ocean forest mix with amendments like extra bat guano, kelp meal, earth worm casting.
The first few two weeks I actually had some burn but it all got stable the 3rd week. Do you see any insect damage? I don’t have a single but in my grow room.
Right now I’m feeding AN bloom, Cha-Ching and a bit of kelp. Last week it was Beastie Blooms with AN BLOOM, cal mag and kelp.