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Glam Journal

What counties in PA have lantern flies?

Author

Andrew Henderson

Updated on March 09, 2026

What counties in PA have lantern flies?

Counties within the quarantine zone: Allegheny, Beaver, Berks, Blair, Bucks, Cambria, Cameron, Carbon, Chester, Columbia, Cumberland, Dauphin, Delaware, Franklin, Huntingdon, Juniata, Lackawanna, Lancaster, Lebanon, Lehigh, Luzerne, Mifflin, Monroe, Montgomery, Montour, Northampton, Northumberland, Perry, Philadelphia.

What month do Lanternflies come out?

Hatching lanternflies are initially white and can be observed from late April until June, depending on environmental conditions. Their exoskeleton hardens, quickly becoming black with white spots. As they enter their “teenage” days, the insect’s primary color is red instead of black.

Where are the Lanternflies 2021?

By July 2021 the lanternfly had spread to about half of Pennsylvania, large areas of New Jersey, parts of New York state, Maryland, Delaware, and Virginia. It also had been found in western Connecticut, eastern Ohio, and now Indiana.

What do you do if you find a spotted lanternfly in PA?

If you see a spotted lanternfly, it’s imperative to immediately report it online or via phone by calling 1-888-4BADFLY. Especially if you are not inside the quarantine zone.

What are lanternflies attracted to?

It appears that the lanternflies are attracted to Common Milkweed (Asclepias syriaca). Because the USA is not their home, they don’t know it is poisonous, and they eat it and it kills them. The poisonous sap also slows them down, so they are much easier to catch and smush in your hand.

How do I get rid of lanternflies?

Lanternfly bugs can be easily killed using a mixture of dish soap. Dawn dish soap is effective at controlling these bugs though any brand of dish soap works. Though it is not a completely natural method to get rid of lanternflies, it is much safer for children, pets and even adults.

How do you keep lanternflies away?

Keep a spray bottle of insecticidal soap handy to spray lanternflies on contact. Penn State reports that the following soaps work: Concern Insect Killing Soap C, Ortho Elementals Insecticidal Soap, and Safer Insect-Killing-Soap. People also report success using a spray bottle with rubbing alcohol and water.

What eats spotted lanternfly?

As far as what eats a spotted lanternfly, praying mantises and spiders seem to be their main predators. Most birds won’t eat these insects; however, there could be some bird species that enjoy them.

Where is the spotted lanternfly now?

Spotted lanternfly populations are currently found in 11 states including: Connecticut, Delaware, Indiana, Maryland, Massachusetts, New Jersey, New York, Ohio, Pennsylvania, Virginia, and West Virginia.

How do I get rid of Lanternflies?

Do birds eat spotted lanternflies?

Gray Catbirds Gray catbirds are also considered predators of spotted lanternflies. These birds live in meadows, thickets, and trees. This makes an encounter with a spotted lanternfly very likely. Gray catbirds can consume adult lanternflies or even a group of lanternfly nymphs on a tree or plant.

What is the natural predator of the spotted lanternfly?

Gray catbirds are also considered predators of spotted lanternflies. These birds live in meadows, thickets, and trees. This bird’s name is a reflection of its distinctive call that sounds like a cat meowing. They eat insects as well as berries and different types of small fruit.

How do you report spotted lantern fly?

The Spotted Lanternfly is an invasive species native to Asia. In 2014 it was found in Pennsylvania, and has since spread to multiple counties which are now quarantined. If you see a spotted lanternfly, it’s imperative to immediately report it online or via phone by calling 1-888-4BADFLY . Especially if you are not inside the quarantine zone.

Where are lantern flies found?

Spotted Lantern Fly found in Warren County. The species is currently in its nymph stage and is likely to be either black or red with white spots. The spotted lanternfly, which is native to China, India, Vietnam and East Asia, was first located in Pennsylvania in 2014 and has spread to 13 counties there. The pest prefers Tree of Heaven as its host.

What is a lantern fly?

• LANTERN FLY (noun) The noun LANTERN FLY has 1 sense: 1. large brightly marked tropical insect with a process like a snout that was formerly thought to emit light. Familiarity information: LANTERN FLY used as a noun is very rare.

What is the lantern fly?

The lantern fly (ビワハゴロモ, Biwahagoromo?) is a bug found on trees between the months of June and September, at two different times of the evening, between 4pm to 7pm, then again from 11pm to 8am.