Can anyone tell me what is goin on. I have been flowering for about 41/2 weeks and all of the sudden these wierd little brown patches show up on a few leaves. I completly flushed the system about an hour ago so hopefully that will help..Does anyone have any other suggestions that I could try?
Ive been waiting for other comments here, because I cant see the problems your talking about. you describe it as spots , then you describe as patches, 2 different symptoms, different causes's since I cant see the issues what are they spots or patches? Although flushing generally never hurts a plant, if you didnt do a PH runoff test first, you may never know the cause........indeed do a PH runoff test now to eliminate the possibility of PH spotting
Yeah it kinda looks like rust too. Umm well its on 12/12 and its in my bedroom closet. I have 2 fans in there and while the light is on I have the door open. So I would say that I have pretty good airflow.