one more thing on your lights, 24/7 is good under flouros but not good under HID, there is much controversy to 24/7-18/6 which is better, but in one of the latest issues of maximum yeild theres an article on what your plants do at night, alot of the clorophyll produced during the day is used at night, as well as cell development and repair, if you get a chance to pick it up its a wealth of information, i personally run my sprouts for a week under 24/7 flouros then switch to MH at 18/6
caliorbust Reviewed by caliorbust on . total newbie needs help Hi all, I need some help. I am a new caregiver and a green thumb is not my strong point. I have a self contained unit that I got from sunlight sheds. It is hydro and has a 400watt M.H. suggested to me for limited grow space with maximum yield. (it's in my living room) there are 3 seedlings, 1 looks pretty healthy and the other 2 have little yellow spots on the leaves, looks like they are unhappy. also after a week they are only approx 2" tall. Hydro resovoir Water is very warm, is this Rating: 5