Buy your spring plants at the Southwest Harbor Public Library’s annual plant sale on Saturday, May 20, from 8 to noon. The sale will be held in the parking lot of Bar Harbor Bank & Trust, Main Street in Southwest Harbor. In addition to plant divisions donated by area gardeners, there will be a variety of vegetables, annuals, herbs and hanging baskets supplied by Islandscaping Garden Center to benefit the library. Also the library is gladly accepting healthy, pest-free plant divisions from your garden. If you have plants to donate or you need more information, call the library at 244-7065.