I posted this in the wrong thread.... I am using FFOF , tiger bloom and some calmag. Yesterday I fed with calmag and woke up to this...View attachment 2149261
that is the opposite of burn
you are more that 1/2 through flower and probably using "flowering" nutes?
low nitrogen levels later in flower cause the plant to utilize its stores in its older fans, shedding them
soon those will get alll wilty feeling and will pull free with the slightest pressure
no worries unless it's the WHOLE plant
Thanx, ya my fert is low on nitrogen, I know you are supposed to run into some nitrogen def. But its mostly from the main stem.. the damage is minor compared to the whole plant. But it was over night, cause the day before it didnt look that bad