Spotted Lanternflies Poised for Summer Surge, Threatening U.S. Crops and Ecosystems

Hold onto your vineyards, folks—spotted lanternflies might be staging a grand summer comeback. Experts are sounding the alarm after spotting a surge in egg masses at a Berks County, Pennsylvania vineyard, hinting at a potential population boom. Ben Hottel, an entomologist with Orkin, noted that while it’s not certain this uptick will lead to a full-blown invasion, the signs are buzzing.

As temperatures climb, these colorful pests could soon be fluttering across backyards and farms, especially in the Northeast, where they’ve already set up shop. They’re not just a nuisance—they’re a threat to agriculture, munching on over 70 plant species, with a particular fondness for the invasive tree of heaven. Worse, they leave behind a sticky mess that fosters harmful mold, putting crops and ecosystems at risk.

Don’t panic just yet—these critters don’t bite or sting humans or pets. But their knack for hitching rides on vehicles, firewood, or even your patio furniture means they’re spreading fast, from the Midwest to the Southeast. National Park Service warns they could wreak havoc on forests and cultural resources if left unchecked.

Homeowners, take note: ripping out those young tree of heaven seedlings could save your property from becoming a lanternfly hotspot. And if you spot one, don’t just swat—call your local pest control for backup. This summer, it’s time to keep your eyes peeled and your gardens ready.