I'm just tossing around some ideas of selling some equipment and going with a fair priced good LED panel. Out of sheer curiosity, what would be the largest tent size recommended for a GrowNorthern MS0004 LED Panel? Would a 3'x3' be pushing it? My goal is to grow 2 plants at the same time, but I don't see it being plausible in a 2'x2' tent. Would I be better off upgrading to the MS0006 model?