Thanks camo the temp has gone up slightly sense I put my HPS in so I'm trying to work on that. And when I started this thing I thought wow 5x5 I pretty big I can fit a lot of plants in there lol, but now it's honestly getting vary tight my autos are freaking huge and still growing like crazy! And my photos are really blowing up i.e. As well it's getting harder and harder to move around the plants and water eat. I think 4 is the effect number if they are gonna be getting big like these. And I'm def not complaining lol hopefully big plants means big yeild! Guess we will find out how I have done in about 30 days lol