Yo, which of these will you get more yield from....Ive only got enough room in my tent for 3 flo-gro hydro tubs which are a bit of an awkward shape, or 5 square soil tubs. Which am i gona get more from?? always used the hydro setup but i went into my growshop the other day and the man in there said i should think about totally changing the way i grow, and sack off hydro in favour of soil. So what is gona more productive then....