Replace the light bulbs in an old chandelier with inexpensive solar lights. Hang it from a tree branch. | 51 Budget Backyard DIYs That Are Borderline Genius
Vertical Succulent Garden by floragrubb: 20 x 20" panels with 45 slanted cells to support planats and soil when mounted vertically. The unit in the picture is made of 6 panels, each $79. Now, if I could only figure out how to make the panels myself..