Tomato plants flourish in straw bales, and no weeds or weeding! Check out the straw-bale gardening movement that has become one of this summer's hottest gardening trends. (AP Photo/Cool Springs Press, Tracy Walsh/Poser Design) Wonder if this would work?
Pallet gardening, perfect for gardening within a small space. Always take advantage of empty vertical space--it will leave your balcony or patio looking clean, not cluttered. I frikn love stuff made of pallets!