jjp53 Well-Known Member Jun 6, 2011 #1 I am in week 4 of flowering and was wondering if adding co2 now would make a difference in final yield?
I am in week 4 of flowering and was wondering if adding co2 now would make a difference in final yield?
gweddo6868 Well-Known Member Jun 7, 2011 #2 Of course it will right now ur plants are starting they full bloom!!