Saturday, February 22, 10 a.m.–noon, Blaine Public Library, 610 3rd Street. Become your own landscape designer by learning about sunlight, air flow, microclimates and soil types as they relate to determining the best places to plant your trees, bushes, and vines. Program will be repeated Saturday, February 25, at 10 a.m. Presented by Blaine CORE. Info: 332-7435.