I'm owing to use cfl's to grow 2 plants in a closet say 4' by 4' then 8' tall. So will a fan blowing be enough air movement ( & also when I open & close my door & work ) that creates more 02 right? Also what do you suggest for odor control, my rooms ceiling is taped off with sheet plastic & I have odor pucks & plan to get an air purifier. So please just help me where you can I'd appreciate it. Also was planning on using 4 100w daylight , 1 200 daylight , then same amount in soft white to be used in the according times. Should that be sufficient lighting for 2 plants? Thanks guys.