Class #128 Keyhole Gardens, Lasagna Gardens and Elevated-bed Gardening
Keyhole gardens and elevated gardening could be distilled down to 'accessibility'. They allow gardeners to access their garden beds from all sides or within a small slot located in the center (keyhole). A keyhole garden offers as its main advantage the ability to tend the bed from the one position. You literally work from within the bed and rotate to access every inch of it. Plus, the bed is raised so you don't need to get on your knees when gardening. For people with physical disabilities and the elderly, the elevated garden is the ultimate way to enjoy this recreational hobby.