Part 1 of 2) What's up Whiteyflow? Thanks for the vote of confidence. Lighting should be at least 18 hours on and 6 off (18/6) or as I run all mine, 20/4. I think the 20/4 is the best. Your bulbs should be of the vegging type. Never switch the bulbs to bloom bulbs no matter what anybody else tells you. Auto's life span is to short and they need all the full light they can get.