Im using 3 lights, all the same kind. Thier GE plant gro-n-sho lights from the local hardware store, they almost look like spot lights or something.I have One on each side and one above it. I have it in a closet lined with this stuff called mylar <--- ithink thats what its called. The book i read told me to use it to reflect the light. Idk what strain i have, i got it out of a bag of some dank, it was really orange-red looking, the guy called it "grit"...idk if thats just some hood slang or if thats what the strain was lol. It was just one of those bags where you knew you had some good and i happen to find 2 seeds and went for it..