Poinsettias are easy to maintain, so why doesn’t yours rebloom?

by Connie Oswald Stofko We know that it’s easy to care for poinsettia plants. They can last through January and into spring without much effort, and many gardeners successfully nurture their poinsettias through summer. So why can’t we get poinsettias to rebloom the following year? And since poinsettias are so easy to care for, why do we buy the plants? Why don’t we start from scratch and grow poinsettia plants ourselves? “It’s difficult,” said Mark Yadon, vice president of  Mischler’s Florist and Greenhouses,…