bang123

Sorry for the short description, not enough words allowed. It's 2 different strains. Exactly the same symptoms. SCROG. I defoliated heavy during grow time. They seems pretty healthy besides the chlorosis. I'd like to fix this before putting them at 12h. Any expert diagnosis is truly welcome. If you have any organic technique to fix the problem, please help. Thanks a lot !

Spot on! Woody at the base for one strain AND light purple streaks on all of them. I never thought of paying attention to these details. I was pretty hard on them and bend them in all directions while growing. Your diagnosis seems right . Thank you so much for your help. I appreciate you. I'm struggling using this forum. 1st time here. I hope you'll be able to see my response. Do you have any tips on what to use to correct the Sulfur issue ? Trying to keep it 100% organic if possible. Thanks again for everything.