I am using:
4x4x7 HomeBrew Closet
400W HPS CoolTube
Mylar Coated Walls (Added for this grow. Had foil backed insulation before)
6" Inline Vortex Fan (Controlled by 120v Variac for speed control)
6" Odorsok (Installed in the closet, inline before the cooltube)
6" HomeBrew Carbon Scrubber (Installed on the exhaust side of my exhaust duct)
4 x NorthernBerry
1 X PowerSkunk
Today they are 3 weeks old from seed.
For my exhaust and environment quality, I have my 6" vortex fan in the closet, which has the cooltube and the odorsok inline. So the smelly air from the room is pulled through the odorsok, then through the cooltube (keeping that cool to the touch, I can drop it right on top of the plants) and then through the fan where its dumped through another 6" carbon scrubber that I made following a tutorial here at GC. Keeps the closet at a constant 77-78 degrees F all day and night. No more thermostatic controls! Love it!
Heres my closet as it started from scratch:
And my last grow in it:
And here are the new hoes: (Well I hope, only the Power Skunk is feminized)