and what dose of Calmag you using?? I would lean towards Mag def but Calmag should help that also. You do know that whatever is damaged leaf wise isnt going to turn around and be green again. If the spread has stopped (meaning not gotten worst) or better yet any signs of improvement then you are on the right track.
tinytoon Reviewed by tinytoon on . Calcium Deficency??? Hello all, i'm back with another question for ya. Im in week 5 of flower and have started to notice the brown spots and yellowing on the lower fan leaves. At the time i chalked it up to the plant doin some maintance by killin off the large suckers that weren't producing enough sugars etc. Well i trimmed off most of those trouble leaves and the spots/yellowing are showing up on the newer growth up top. Now i have done some extensive research on this issue and everything i find points towards a Rating: 5