Newb doing very small closet grow

So I'm new to growing, I tried my first batch in a small homemade cabinet and over fed and killed both, woosh I'm glad I used bagseed, well I live with someone else now and want to do a very small closet grow (34" wide by 21.5 deep with clothes rod at around 64" and shelf at 66") I already have a 7band 135 LED UFO from htg supply, ideally Im thinking 2 bubble boy 5 gallon hydro pots, with a plug in ozone generator http://www.htgsupply.com/Product-C.A.P.-OZN-Jr-Ozone-Generator.asp and a small to medium fan fan for air movement, still trying to figure out ventilation though, has to be something inconspicuous before I start anyone have any thoughts on my idea? I figure I'll line the closet with Mylar, hang my light from the rod, and set a piece of wood on the floor to level the buckets. And would it be better to put the ozone generator in my bedroom or in the closet? Please any and all ideas would be appreciated.

I grew in my closet once, and I thought I was going to have an issue with heat. I used a medium sized fan and cracked open the door just a bit on occasion. As far as the ozone generator, no idea

Im lookin to do the same wanted to know If cfl's were ok to use?