I first came across the concept of keyhole design for food gardens when I caught a program on PBS called Live Outdoors: The Victory Garden, hosted by Jamie Durie. I was blown away by this huge ...

Getting your Trinity Audio player ready... Keyhole gardens, which originated in Africa and now are available in kits from Costco, could unlock an efficient, Earth-friendly new way of gardening for ...

The average garden wastes a great deal of usable food-growing space in the paths between beds and planters. Every inch could yield a lot of edibles, but the inefficiency of standard gardening ...

In recent years, a new gardening phenomenon has gained popularity in the U.S., but it gets its roots abroad. Keyhole gardening is a technique that was developed in Africa for use in dry, arid climates ...

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 ...

This July 2015 photo provided by Vita Gardens shows Faith Muteteri by her keyhole garden in Kigali, Rwanda. The garden is small enough to save on water but large enough for intensive planting. She ...

Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...