Michigan Urges Vigilance as Spotted Lanternfly Spreads this Summer

By Andi Anderson

The Michigan Department of Agriculture and Rural Development (MDARD) has urged residents to stay alert for the spotted lanternfly, an invasive insect that is spreading across parts of the state. Although this pest does not harm people or animals, it poses a threat to plants and can become a nuisance in outdoor spaces.

MDARD Director Tim Boring highlighted the importance of community involvement in controlling the pest. "Spotted lanternfly does not pose a risk to human or animal health, but it can be a major nuisance for Michiganders who enjoy spending time on their patios, in their gardens or in the great outdoors," said MDARD Director Tim Boring. "We're asking Michiganders to help slow the spread of this unwanted pest by understanding what spotted lanternfly insects and egg masses look like, checking for the pest after you've been out on the trails or in your garden and reporting new populations via the online Eyes in the Field tool."

As of June 2026, the spotted lanternfly has been found mainly in southeastern Michigan, including areas of Jackson County. State officials expect the insect to spread further over time. To help track its movement, residents can use the Invasive Species Watch List Viewer or report sightings through the Eyes in the Field tool.

The spotted lanternfly feeds on various plants, including grapevines and trees like black walnut, willow, and maple. It produces a sticky substance called honeydew, which can lead to the growth of sooty mold. This may damage plants, make surfaces sticky, and attract other insects.

Residents are encouraged to take different actions depending on where they see the pest. In counties where the insect is already present, people are advised to destroy it immediately and focus on managing large populations. In areas where the insect has not been confirmed, people should take clear photos, note details such as location and time, and report the sighting.

The insect has distinct life stages, making it easier to identify. Young nymphs are black with white spots and later turn red with black markings. Adult insects have spotted wings and bright red hindwings.

Since its first detection in 2022, MDARD and its partners have been actively monitoring more than 100 locations. Continued public awareness and responsible action are essential to slowing the spread and protecting Michigan’s environment and agriculture.

Photo Credit: istock-fotokostic