Thank you. I just wanted to make sure before I need to do anything.
killfrenzi Reviewed by killfrenzi on . Question For Experienced Growers I have a quick question for experienced growers who do a lot of dark time activity w/ their plants. I was wondering which color spectrum will *NOT* disturb my plants darktime hours if I were to need to go in and say change my bulb from Mh to Hps? or any other activity done during lights out? I was told that "green" is the only color spectrum that wont disturb the Photo Period. I need your expert and experienced input? Thanx, Rating: 5