Vertical gardens are a great idea for homeowners who have limited outdoor space. Instead of cramping all your plants in the land area, maximize the area provided by the walls and fences around. Hang repurposed pallets such as these.
These pallets have been painted with bright colors, and have been repurposed as garden planters. If you have old pallets at home, or you live near a home improvement store or shipping company where you can get old and discarded pallets, you can get started with this project right away.