so I have been thinking about this for a while.. finally set it up a few days ago at a friends house. please post any suggestions or ideas. I am using a GlowPanel 45 LED 28W light that I bought for $240. I covered the inside of the closet with Mylar coated plastic. I also have a 9" desk fan on the bottom, and a digital timer attached to the light. I currently have it on for 16 hours per day. I was thinking of installing a bathroom fan to suck the air out, but I don't want to make a hole in the wall? any ideas.