ok,so im plannong on building a cabinet probably tomorow or this week sometimes...looks like it might be a 5-6ft tall box,about 3ft wide,2-3ft deep. depending on what the room looks like inside,im gonna try and do 2-3 plants in there,i ordered female "grapefruit' seeds,this is a short plant from what i understand? but,from this setup i described,what light is going to be the best to choose(wattage and type) for this setup thats gonna be good threw the entire grow(so no light changing)...