with Jeff Harter, guerilla gardener, Cal Hort Council member Learn how to turn food scraps into valuable, nutrient-rich compost (vermicompost, or worm castings) to enhance your indoor and outdoor plants.| California Horticultural Society
See how to use worm castings on your vegetable plants, hanging baskets, containers and more - and why they can help you grow better than ever!| This Is My Garden
DNA sequencing for soil? Learn more about Dr Zack Jones and his Vermi-Microbiome Project where he determines the exact biological profile of worm castings.| Urban Worm Company