looks like it could be over watered, its not heat stress bc it will turn up the leafs will. What is the temp and humidity in the box? are u using any nutes at all.
hey Im growing on a coco mat 6 bubba's in veg almost ready to flower. Is it true not to move the plant when set ontop of the coco mat. If so how do manicure or prune if I cant move'em around. Anyone please!!!