Enjoy your poinsettias for weeks or months with proper care; see new varieties at Mischler’s

by Connie Oswald Stofko You can enjoy your poinsettia plant for weeks or even months if you care for it properly. “The main thing is don’t overwater them,” said Mark Yadon, vice president of  Mischler’s Florist and Greenhouses, 118 South Forest Rd., Williamsville. “They don’t need to be watered nearly as much as people water them.” If the plant is in foil, take the foil off, water the plant at the sink, let the excess water drain out of the…