Prevent animals from getting into your garden by strategically placing plastic forks in the soil. Could also use the fork tines to hold names of plants
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..