Hemlock Woolly Adelgid

By S. Flynn

Clemson University's Dr. Joseph D. Culin and Clemson Extension Agent LayLa Burgess share with our viewers information about the Hemlock Woolly Adelgid.  This small, aphidlike insect that threatens the health and sustainability of eastern hemlock (Tsuga canadensis) and Carolina hemlock (Tsuga caroliniana) in the Eastern United States.