Spotted Lanternfly

Learn about the Spotted Lanternfly (SLF), and what action you can take to stop the spread of this invasive insect that is threatening the northeastern United States, especially southeastern Pennsylvania.

Call the PennState Extension hotline at 1-888-422-3359 with questions on spotted lanternfly management or to report a sighting. You may also report a spotted lanternfly sighting on their website. https://extension.psu.edu/spotted-lanternfly