Hemlocks are one of the most important tree species in the Northeast and are under attack by the Hemlock Woolly Adelgid. Join us on Sept. 10 to learn about the threat the Hemlock Woolly Adelgid poses for our forests. The first part of the program will focus on identifying hemlock trees and the hemlock woolly adelgid. The second part involves the phenology of the Hemlock Woolly Adelgid and how you can help monitor this pest.
