10/23/2026
The spotted lanternfly is now confirmed in metro Atlanta, and late October is when it lays eggs.
This invasive planthopper was first found in Georgia in Fulton County. UGA Extension is tracking its spread and asking residents to help.
Adults are about an inch long with gray spotted wings and a flash of red underneath. They feed on more than 70 plants, including grapes, maples, and fruit trees, and leave a sticky mess that grows black mold.
Right now, look for egg masses. They are gray, putty-like smears about an inch long on tree trunks, fence posts, grills, patio furniture, and the underside of your car.
If you find one, scrape it into a bag with rubbing alcohol. Then take a photo and report it at gainvasives.org/slf/report.
Each egg mass holds 30 to 50 eggs. Every one you remove this fall is a few dozen fewer next spring.
Traveling out of metro Atlanta? Check your vehicle first. That is how they spread.
More from UGA Cooperative Extension
https://site.extension.uga.edu/fultonag/2026/06/invasive-insects-to-look-out-for-in-georgia/