Join the Washington Public Library and the Washington County Master Gardeners as they present “Herbalism, Plants, and Potions that Heal” and a presentation by Adrian White. White is the owner and operator of Juniper Ridge Farm, a certified naturally grown farm in Iowa. Her articles about her work have been published in Good Housekeeping, Civil Eats, and many more. White’s book will be available for purchase after the event. The program begins at 11 a.m. and lasts until 12:30 pm this Saturday. This event is free and open to the public.