I'm moving into a new house and I was pretty happy to see that I have such a big closet, perfect for growing some personal plants. The area I'd grow in would be about 2x3x7. My main question has to do with ventilation. Would I be able to use a regular commercial fan or two, or would I have to install an intake/outake for 2-3 plants? And how much would lighting both veg and flower would you suggest for 2-3 plants? For flower I'd like to use HPS (would 250 be enough?) and for veg flouros, most likely but I'm not the most handy person so something easy to assemble would be nice. Any help?