Live in a small space? Need to garden vertically? There is no reason to spend a lot of money on a vertical garden system. Instead, use a regular old shoe organizer to expand your vertical gardening space. Find out more after the jump.I love this project featured over at Quarry Orchard. Because they didn't have a lot of money to spend combined with the fact that they had chickens that were interested in eating any seed attached to the ground they used shoe organizers as a vertical garden solution.