Besides the powdery stuff they look normal for 6 weeks. Those large leaves should be turning yellow and dying off. Yes a pic with no light on might help more. This pic is right at 6 weeks of flower and the yellow leaves started turning just like yours. I can get more pic's if you want to see more color change.
LOC NAR on probation Reviewed by LOC NAR on probation on . Need Help! Flowering 6th week leaves turning yellow and mold! Filled out troubleshoot Ok so just recently the leaves stated turning yellow on the outside. By looking at the pictures is this nutrient def. or is it over nutrients or is it because its too hot in the res. the temp hardly goes over 80 F? Also Im starting to get this mold like stuff on my leaves. (take a look at pictures) It comes off if I rub it a little bit, not sure if it is mold.Any help please I dont want my grow to go to waste. What should i DO? What is your experience level? first time grower Your Rating: 5