Can I just recromend everyone who grows autos in a tent and dries there buys a second light like a 250w cfl. It's such a lovely thing being able to start seeds 2weeks before the tents grow finishes and potting up into the tent at 2weeks. With 8week strains I'm only waiting 6 weeks and it feels like 4 because 2weeks towards every ending grow i start a next lot off. Lol sorry I'm awake crazy times as I'm ill and just smiled to myself thinking my girls are already 3 weeks this weekend.