Keyhole Gardens were designed for families in third world countries are they provide families an easy way to create a sustainable source of vegetables with minimal effort. However, we are seeing more and more keyhole gardens appearing in the United Kingdom and America, especially in gardens with limited space. They also allow for families to get involved with composting, which gives you an environmentally friendly way to dispose of food and garden waste, as well as providing rich nutrients for your vegetables to grow.
This infographic from takes a closer look at keyhole gardening.
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