What did you feed it, what kind of medium (coco or soil), what kind of
water?
befor doing anything let us know more specifics as to what your doing.
What are you feeding it and what's in that soil? Because leaves like that mean it's being drained of nitrogen. So either the nitrogen is locked out by another chemical or it's not getting any.
they look burnt ..(or you have a lockout) stop the nutes...ph 'd water only for a week or so. it should bounce back. How much fresh air is it getting , it looks as if you've got it in the oven !!![]()