Do you have a birdcage lying around and taking up space? Turn it into a hanging garden! LJA from "All Things Plants" has turned this old birdcage into a nice hanging succulent garden! More information: All Things Plants website !
PVC Pipe Planter Disney world does this! Lowes sells the 4 to round PVC pipe with holes already drilled. Purchase an end cap, fill with rock, soil, and plant. I will often put these in the center of a very large pot to stabilize, and add amazing heigh