So I plan on starting a small closet grow of one, maybe two plants using a Mars ll 400w LED. I've been looking at purchasing a 16x16x48 grow tent. Will this be suitable for at least 1 plant for the entire grow? Here's a link to the grow tent: http://www.amazon.com/gp/aw/d/B00WO9WK7Q/ref=mp_s_... If not, will a 36x20x62 tent be fine?