Spotted Lanternfly

Recommendations for safe pesticide applications to control spotted lanternfly infestations.

Spotted lanternfly is an invasive insect pest, and Beth Finlay demonstrates how to build circle traps to trap them in this short video tutorial.

Get the answers to the most frequently asked questions about spotted lanternfly, including their damage to plants, how to manage them on your property, and what you can do to help!

Untested homemade solutions may harm people, pets, and plants. Their use can be unsafe and illegal.

Supplement for green industry professionals and natural resource managers on the spotted lanternfly and effective management strategies.

Information about locating, identifying, and treating egg masses.

Tree-of-heaven is especially difficult to eliminate. Learn when and how to apply control measures, including herbicides, to eradicate this prolific tree.

Spotted Lanternfly, Lycorma delicatula, is a threat to Pennsylvania and the United States, and experts are still learning how to combat it.

Learn the distinguishing characteristics of the invasive tree-of-heaven that you can use to accurately identify it.

Many home remedies can be found on the internet, but are they the best choice?

This article features in-depth information regarding current knowledge and management practices for dealing with spotted lanternflies in vineyards. Topics covered include spotted lanternfly life cycle and identification, biological control, quarantine regulations, and much more.

The public can do a great deal to stop the spread of the invasive Spotted Lanternfly, join us to learn what you can do to help!

Find out if your business or organization is required to have a Spotted Lanternfly permit in Pennsylvania.

A guide that reviews the identification, life cycle, and techniques for managing SLF. While it can cause significant damage to plants, it is a nuisance pest in the ornamental and landscape industries.

Publication providing comprehensive details on the spotted lanternfly, including identification and life cycle; quarantine and distribution; host range, phenology, and damage; and management.

Many residents attempt to control spotted lanternflies by placing sticky bands on tree trunks. This method of trapping should never be used without a wildlife barrier.

It is almost time to use traps to protect your trees from spotted lanternflies. Get ready now so you can trap lots of spotted lanternflies safely.

Some insect pests have one life stage that is especially vulnerable to insecticides but have other life stages that are harder to control. Spotted lanternfly is different.

Learn about the invasive tree-of-heaven, commonly found in Pennsylvania, and how you can use it to help control another invasive species, spotted lanternfly.

Shows places on vehicles, outdoor items, etc., to check for spotted lanternfly before traveling to help stop the spread. Includes life cycle information and images.

Some tips to help you avoid spreading Spotted Lanternfly (SLF) and be in compliance with the Pennsylvania Department of Agriculture (PDA) regulations.

Tree-of-heaven (Ailanthus altissima) is an invasive tree and noxious weed in PA. This article displays images to assist with identification and provides recommendations for control, including a management calendar and treatment and timing table.

El árbol del cielo (Ailanthus altissima) es una especie arbórea invasora y está considerada como maleza nociva en Pensilvania. Este artículo muestra imágenes útiles para su identificación y ofrece recomendaciones prácticas para su control, entre ellas un calendario de manejo y periodos de aplicación de tratamientos.

The invasive insect spotted lanternfly threatens the U.S. economy and environment. Businesses operating in quarantine zones must have permits to move equipment and goods within and out of the zones.

The invasive insect spotted lanternfly threatens the U.S. economy and environment. Businesses operating in quarantine zones must have permits to move equipment and goods within and out of the zones.