Have you always wanted to grow dahlias but think they’re too much trouble? Did you know there are 18 different forms of dahlias in sizes from 2 inches to over 10 inches in diameter in nearly every color of the rainbow? This program will focus on how to identify each of the 18 different dahlia forms, their cultivation, care,dividing and storage techniques. While most flowers are winding down for the season in August, dahlias are just starting to hit their stride. Come learn about this sensational late season flower from Donna Lane of Lane Interiors & Gardens on Thursday, February 14, from 7 – 8:30 at Elm Bank in Wellesley. $10 for Mass Hort members, $15 for nonmembers. Visit www.masshort.org for more information.