GhettoGro
Well-Known Member
Hi cannabislover, it looks to me like you have some nute burn on the leaf tips in addition to some deficiency. You mentioned feeding N well into flower above. How often do you feed? Every watering or every other watering? Do you allow plenty off runoff when you water?
My guess would be that you have a build-up of salts causing nute blockout. This looks very much like a prob I have had in the past. You are doing the right thing by flushing at this point. You still have lots of leaf left to finish flowering if the flushing slows the damage.
My guess would be that you have a build-up of salts causing nute blockout. This looks very much like a prob I have had in the past. You are doing the right thing by flushing at this point. You still have lots of leaf left to finish flowering if the flushing slows the damage.