Earthworms are vital for gardening, they aerate soil as they move through the earth and process compounds increasing available nutrients. In the world of gardening, there are countless elements at play that contribute to the health and vitality of a garden. One often overlooked and underappreciated factor is the humble earthworm. These small creatures, seemingly inconspicuous in their appearance, are actually a gardener’s best friend. In this video episode of PBS-Tv’s GardenRx with Loren Nancarrow, the importance of earthworms in…