A picture says a thousand word. It will get you more help but it sounds like RedEye69 may have your answer. Please give us more info on what type of system and light.
LOC NAR on probation Reviewed by LOC NAR on probation 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