What is a Keyhole Garden? Each keyhole garden has a composting basket built into its center. This gives the garden a keyhole shape when viewed from above. The garden uses a number of layers to retain moisture and nourish the soil, making it more productive than a conventional garden. The composting basket replenishes the soil’s nutrients as well. The garden is made from materials that are all available at low cost. Benefits of the Keyhole Garden Soil enrichment • The […]
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