If hemlock trees on your property show signs of hemlock woolly adelgid infestation, now is a good time to plan for spring treatment of this invasive species, the Michigan Department of Natural ...

Round, white hemlock woolly adelgid ovisacs are found on the undersides of branches near the base of the needles. (Michigan Department of Natural Resources) The Michigan Department of Natural ...

With the threat of hemlock woolly adelgid infestations growing the Michigan DNR is urging residents who have hemlock trees on their property to plan for spring treatment of this invasive species.

The Hollow Oak Team ready to treat hemlocks on Trout Run trail. Autumn Anderson (left), Dillon Penrod (center), Angelo Theofanous (right). A non-native invasive insect, the hemlock woolly adelgid, is ...

GRAND RAPIDS, Mich. (WOOD) — If you have hemlock trees on your property, the time to protect them from a deadly invasive insect is approaching. The Michigan Department of Natural Resources says spring ...

Round, white hemlock woolly adelgid ovisacs are found on the undersides of branches near the base of the needles. (Michigan Department of Natural Resources) The Michigan Department of Natural ...

The state plans to treat infestations of invasive hemlock woolly adelgid in the Adirondacks this fall including a new batch found in the Wilcox Lake Wild Forest in Saratoga County. That wild forest ...

FRANKFORT, MI — Part of the Sleeping Bear Dunes National Lakeshore will be closed this summer due to the northern advancement of an invasive tree-killing pest. The Old Indian Trail off M-22 near ...

OTTAWA COUNTY, MI – Majestic hemlocks towering on dunes and along streams in Ottawa County may soon be a thing of the past if a tiny insect cannot be controlled. The hemlock woolly adelgid (HWA), a ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...

ALBANY, N.Y. (NEXSTAR) — Hemlock woolly adelgid, an invasive insect that can kill a healthy tree within a decade, was confirmed in two new locations in New York. At the end of July, the State ...