belle foto, belle piante.. complimenti ed auguri per il raccolto.. le piante hanno un accesso di nutrimento dalla condizione della foglia, mancanza di magcal ecc.. del resto tutto ok, bravo
@Tmanhutch, light burn is cumulative, it takes time to show up, and new leaves cover the old burned leaves and them burn in place.
Heat and light burn easy nute burn, like any chemical process with excessive heat, it happens more often.
You could take off all fan leaves, so the light penetrate better on buds, also burned leaves don't do much photosynthesis
Wish you a great grow!!
@Psilocubensis,well I started out with nutrient burn. It could of been heat damage but the building I grow in is climate controlled. It wasn't when I first started but is now. It's possible to be light burn but I have my light hanging 2 foot over the plants. I think they have a cal-mag deficiency which is why the leaves turned yellow I started the low dose of cal mag to see if it helps