Learn how to prepare four types of medicinal teas, and what qualifies as medicinal strength tea. Patrons with learn to identify and name one medicinal quality of two herbs, describe the process of an herbal infusion and decoction, and learn how to harvest and process tea for drying.  Please bring your own heat-safe cup. Space is limited. Please call 415.355.2825 starting on January 2nd to reserve a spot.