Sometimes it’s difficult to tell good from bad. Take the yellowjacket for example. When you hear yellowjacket, what’s the first thing that comes to mind? A buzzing, stinging insect ruining your outdoor meal or a treasured pollinator of many plants?
Woolly Adelgid is an aphid-like insect that is a serious pest of our native Eastern Hemlock, Tsuga Canadensis, and its cultivars. Adelgids need to be controlled as this insect spreads easily and rapidly and, if left untreated, can kill a mature hemlock in 4 – 10 years.