Composting makes gardens grow, produces food and scraps from that food for more composting. Its called regenerative design. Farmer Greg Peterson explains different types of composting and other contributors to a compost mix from chickens, worms and soldier flies.
Original broadcast archive page with expanded content https://rosieonthehouse.com/podcast/outdoor-living-hour-urban-farming-compost-with-greg-peterson-of-the-urban-farm/