Hey guys, so I'm about half way done with flowering in my home made grow box. And about a week ago the shay leafs started to turn yellow some with black spots on them. I'm not sure what I did or what's going on, any thoughts?
Your lower buds look good. Soooo based on that and looks like the yellow is towards top I'd say back off on feeding and just water only for next couple cycles. The spots could be from over-fert, bugs. Need more info really.