Share on facebook Share on pinterest Comfrey is one of the most beneficial companion plants to be grown in the orchard. For a Permaculture Orchard, growing comfrey is a necessity! Check out more Organic Fruit Growing tips on our blog. Growing and Using Comfrey In a Permaculture Orchard Comfrey  brings nutrients to the surface, suppresses weeds, adds incredible amounts of biomass, can feed you and your livestock, can be used as a liquid fertilizer, kick