http://youtu.be/bUUJDG4zv5c Keyhole Garden – How to make an African style raised bed. http://youtu.be/ykCXfjzfaco Another video about Keyhole Gardening By Nikki Phipps (Author of The Bulb-o-licious Garden) Keyhole garden beds are commonly seen in permaculture gardens. These beautiful, productive gardens are ideal for small spaces and can accommodate a variety of plants, vegetables, herbs, flowers, etc. In addition,...