The leaves turned yellow after spraying with Blue Lightning ,a second time, too soon. Supposed to wait 2 weeks (I was 2 days short). They were fine before that. I just didn't wait long enough in between apps. I Been giving same nutes as I was in this pic below. I think its the super thrive causing nitrate build up. I read some people had problems with that when using it during 12/12. I pruned away some leaves in hopes to get more light to the buds, and cut off the Super Thrive. I used Blue Lightning which caused the leaves to discolor. I sprayed my vegers (waited full 2 weeks) and they look good. I attached a pic of them as well. I think I'll get some calmag+ In hopes of a healthier harvest, if not this time maybe next. Thanks for advice.