Spotted lanternflies may lay their eggs on Christmas trees which could then hatch inside homes,
the Philly Voice reported.
Freshly laid eggs “have a grey mud-like covering which can take on a dry cracked appearance over time,” the Pennsylvania Department of Agriculture said, encouraging anyone who sees the masses to scrape it off.
Any sightings of spotted lanternfly eggs, which can be killed with alcohol or hand sanitizer, should be reported to state wildlife officials.