Hi. I'm on week 5 1/2 from seed and I've been growing a single plant in a 6x6x2 closet. I was wondering if I have the lights 4-6 inches from the plants, do the dimensions of the rest of the space matter with 12800 lumens? I'm going to flower this Thursday and am very much considering tossing in 4 1600 lumen 23w 5000K bulbs for the grow. I currently have 8 bulbs each emitting 1600 lumens.... 6 6500K, 2 2700K, each of them 23 watts. Attached are some pics. The plant is 8 or 9 inches. It's been a very slow 5 1/2 weeks and I feel I'm wising up to what has been wrong. I've had a couple pH issues and started my nutes a little late, but I from what I've read, I doubt the small issues I've had are the problem. I expected a few mistakes as this is my first grow. Everything else has been mostly fine and I feel these lights are my only issue now. It's taken this long, because I've spent alot of time considering the possibility that I have bad genetics and I was warned of a lemon skunk(my strain) phenotype that grows very slowly. Thanks for any help.