personally i wouldn't put that light two inches above the plants. it dont look like flouros to me. back of the hand test sounds like good idea.
delta 9 thcv Reviewed by delta 9 thcv on . UPDATED MY PLANTS ok well at first off i thought that all my plants were just going to die but 4 have made it good. see here they are about 2 1//2 weeks old. Yes i know they streching, and anyone know when i should move the light up? :D Rating: 5