UPCOMING: 9 a.m. to 4 p.m. May 12, 10 a.m. to 3 p.m. May 13, 78th Street Heritage Farm, 1919 N.E. 78th St. Mother's Day weekend plant sale with huge selection at exceptional prices. Master Gardeners on hand to answer questions. All proceeds benefit various food and garden growing programs, as well as related education throughout Clark County. Free admission. * www.mgfcc.com.