Pawl Hollis, Randy Robison, and Craig Witt from Full Circle Soils & Compost are together for today's show to discuss everything from eliminating pests to controlling pH in your soil. Plus, there are lots of great classes coming up at Rail City Garden Center's Green College. Today's class is all about hemp. On June 15, Doreen Spires teaches a canning class on jams and jellies, and on July 6, learn how you can adopt and care for a tortoise.