How to Spot and Stop the Spotted
The Spotted Lanternfly: A Beautiful but Destructive Invader
If you live in the eastern or midwestern U.S., watch your backyard —
that colorful insect you see might be the spotted lanternfly,
one of America’s most damaging invasive species. First discovered in Pennsylvania in 2014,
it now threatens trees, crops, and vineyards across multiple states by draining plants of vital sap.
Despite its name, the lanternfly is actually a planthopper from Asia, thriving in the U.S.
due to mild weather and few natural predators.
It leaves behind sticky honeydew,
which attracts pests and causes mold to grow on plants and surfaces.
Farmers report major losses in fruit and grape production, but citizens can help.
Experts advise killing lanternflies on sight, destroying egg masses,
and checking vehicles and outdoor materials before travel.
Every sighting report helps protect local ecosystems —
awareness and action are key to stopping this invasive pest.
