I have an issue with a girl.
Newbie alert.
I feel it’s either calcium def or nut lockout.
I fed with 1/2 rec BAC grow feed and it didn’t get better, so 2 days after I gave a flush of fresh water.
Now it’s really trying to grow, it’s kicking out new leaves but it’s stunted
Solved
Leaves. Curl down
Leaves. Color - Yellow