Summary: Organic matter builds soil, and Bryan Kappa has a free service that allows nationwide users to quickly build the quality of their soil. Learn about ChipDrop, the program that connects gardeners with tree companies and benefits everyone. Not all mulch is created equal, and you'll learn the difference in mulch options, how to properly wood chip your yard and improve your soil Ph. There are some exciting improvements coming to ChipDrop, as well as creative ways to use it! www.urbanfarm.org/chipdrop
