The lanternfly (*Lycorma delicatula*) is a destructive insect that should be eradicated immediately upon sighting. First discovered in Pennsylvania in 2014, this invasive species hails from China and has since spread rapidly across the U.S.

Lanternflies harm agriculture and ecosystems by feeding on the sap of plants and trees. This weakens the host plants and triggers the secretion of “a sticky substance known as honeydew.” Honeydew fosters the growth of dark mold, which “further harms the plants by obstructing their ability to undergo photosynthesis.”

Their impact extends beyond plants, as affected crops and trees significantly disrupt the agricultural economy. The species is particularly threatening to grapes, fruit trees, and hardwoods, making it a major concern for farmers and conservationists.

Authorities urge people to report sightings and kill the insects on the spot to prevent further spread. Efforts to control lanternflies include public awareness campaigns and targeted pest management strategies. Immediate action is critical to mitigating their damage and protecting the environment.