NPL is thrilled to kick off the fifth year of Seed Exchange. Visit one of our fifteen seed exchange locations and borrow all sorts of seed varieties to grow in early spring, summer, or fall. While serving as "seed librarian" at the Main Library, I've had the incredible honor of getting to know Davidson County Master Gardener Joan Clayton-Davis, who is always happy to share her wealth of gardening knowledge and love of growing vegetables. "Fresh tomato sandwiches cannot be described with mortal words" Joan declares, and I most heartily agree! I reached out to Joan with a few garden-related questions and she kindly responded.