本帖最後由 faylo 於 2012-7-18 22:12 編輯
Kkhope , sure it is more economy and fully utilize those polyfoam box, and it is easy to make small holes on those boxes, it is pretty good for growing leafy veggie in autumn time, usually, a box of 20x 30 inches can grow more or less 1 catty veggie a time.
By the way, it sounds old man is more greedy, but still acceptable, I prefer spending money on fertilizer and seeds more than on flower pot or do called planting box |