nutsfortreasure:

Something to think about for me as I plan next years gardens

Originally posted on DALLAS GARDEN BUZZ:

Keyhole gardening is considered an “African survival strategy” in a land of scarce resources and unforgiving climate.  According to reports from the BBC, 3 keyhole gardens can feed an African family of 10 for an entire year. 

A humanitarian aid organization in southern Africa developed this particular sustainable gardening method.  The design originates in permaculture which is a branch of ecological design & engineering that develops sustainable human settlements & self-maintained agricultural systems modeled from natural ecosystems. 

          A keyhole garden is the “ultimate raised-bed planter.” It consists of a circular shape w/ a 6 foot diameter & stands about waist-high.  A notched-in section like a pie-shaped wedge allows access to the plants.  It can be constructed from local recycled materials & incorporates a central composting basket into which food scraps/organic wastes are placed.  The garden is also watered through this basket.  It uses far less water than conventional gardens &…

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