COLLEYVILLE, Texas (CBSDFW.COM) --There is a raised bed garden technique pioneered in Sub-Saharan Africa called a "keyhole garden." I was introduced to the concept by Grapevine Garden Club member Mary ...

One traditional garden design gaining popularity is the keyhole garden, a unique vegetable garden design that is designed for sustainability. Garden pros love it because it makes efficient use of ...

You've heard of raised beds - now meet 'keyhole gardens’ originally appeared on Dengarden. Raised bed gardening is often a go-to choice for gardeners seeking to reap the benefits and convenience of ...

This story first appeared on Food52, an online community that gives you everything you need for a happier kitchen and home – that means tested recipes, a shop full of beautiful products, a cooking ...

Venancia Nibitanga appears from behind her house with a bunch of green vegetables. She washes them carefully with clean water and cuts them into smaller pieces to cook. Her three-year-old daughter ...

Americans whose gardens have been toasted by prolonged drought might consider a landscaping concept from Africa. It's called keyhole gardening, and some believe it's the ultimate in raised-bed design ...