Gaz66
Member
How much did u adjust the light and did it's recover okHope this helps:
I run Samsung QBs (set to the maximum setting of 240 Watts). 18 inches is the sweet spot for me.
Any lower, most of my strains will show curled leaf edges (like yours) at the top of the plant. This level of 'stress' can stunt growth (so I have been told)