these pis are of a hindu kush 1.5 weeks into flower, i vegged for 4 weeks and its about 16" tall, grow medium-promix bx lights-400 watt hps @ 2feet 4x4x6 grow tent 183 cfm fan 12" oschood fan dnf nutes why are my lower leaves turning a pale yellow almost like a white and the top are beggining to discolor in spots, also they are getting little tears in them(deformation) its not bugs as i have pretreated with neem oil before i switched to bloom and look everyday with a 45x mag glass so that i can rule out, its some kind of a def i cant finger out, my next feeding is to be at full nutes for the 2nd week of bloom, i was given an option to flush with a clearing solution but dont wanna do it in now im in the flower stage. also ive noticed that when i put my finger 1" into the soil i can feel the roots, im not rootbound as my pots are 10'x10' thanks
I've never grown soil but I can tell you that this website helped me out last time I had problems... The Complete guide to Sick Plants,pH, and Pest troubles! - International Cannagraphic Magazine Forums I hope your girls recover!
im having something of the same problem. noticing small tears in the leaves here and there. i think im having some calcium and magnesium issues....like not enough mag or just too much calcium. just switched to hardwater micro even though i use RO water. maybe I'm lacking Calcium...going to have to figure this one out soon. strange.