stoneslacker
Well-Known Member
Could be caused by excess heat. Or possible nute toxicity. With the majority of your lower leavesMy next op is def gonna be a SCROG under the 250. This is my first run with the 250w.
Anyone familiar with this type of non serrated leaves at the crown?
looking in great shape, my vote would be heat. Try blowing
a fan between the bulb and plant canopy.