Treatment for the Hemlock Woolly Adelgid
How To Treat And Prevent Hemlock Damage By The Woolly Adelgid If you have Hemlocks you probably have a woolly adelgid (HWA) infestation and may not know it. Treatment for the Hemlock Woolly Adelgida varies widely depending upon the size and number of trees to be treated. If left untreated, branches infected by woolly adelgids die. What…
