Compost and garden all in one.
The Keyhole Garden has a special compost basket in the center. The Basket is where you can put your compostable daily kitchen scraps. As your kitchen scraps turn to compost, the nutrients feed the growing vegetables as a natural plant food and in turn reduce greenhouse gasses.
The Keyhole Garden allows you to grow foods in a tighter area. By planting vegetables in 12″ x 12″ (300 mm x 300 mm) mini plots in a circle (rather than rows like a regular garden). As the plants grow they will naturally form a canopy to help suppress moisture evaporation.