I've had my plants do that in the evening...as long as they bounce back in the morning I've been told not to worry about it....they are just resting their leaves at night. The first time I saw some plants do that I flipped out....then next morning they were right back on beam. Interesting isn't it?
Weedhound Reviewed by Weedhound on . the droop Now why do they look perefect through out the 18 hour light cycle but towards the end the leaves droop. Then at the beginin of the next cycle they are back to normal. No nut burns or anythin gthey look healthy. Rating: 5