wud u reccommend i buy a more powerful exhaust fan or the dehumifier and ac first? cus i dont think my fan wud shift it even if i had a controller. those things are expensive, im not sure id buy 1 until i can give the plants a full room in ma house and not the shed. which im hoping wont be long, mayb a few months. at that point ill be clued up a little more so the bigger garden wud make sense. thanks again zandor