For Beyond 50's "Green & Sustainable Lifestyle" talks, listen to an interview with Leon Smith from Texas. He is an avid gardener who likes to educate about the practice of Keyhole Gardening. Smith prefers this method because it's easier on the back, plant crops can be grown closer together, water efficient, and doesn't require weeding. From a bird's eye view looking down on it, the structure looks like an old-time keyhole. In the middle is a rounded area to drop in your compostable materials that would break down to enrich the soil. Find out about the system he had built that includes a retractable cover; how to set it up for your plants and flowers to thrive; and ease of use for those in midlife and older. Tune in to Beyond 50: America's Variety Talk Radio Show on the natural, holistic, green and sustainable lifestyle. Visit Beyond 50 Radio (https://www.Beyond50Radio.com) and sign up for our Exclusive Updates.