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Box tree moth larvae (Cydalima perspectalis) By böhringer friedrich - CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=20484379
More Trouble Ahead for Boxwoods? - News News
As if boxwood blight is not enough to keep growers, landscape architects, and landscape contractors up at night, an insect that is devastating box forests and landscape plantings across Europe has shown up in Ontario, Canada. Meet the box tree moth! More
Photo: Penn State Extension
Fruit Tree Pruning 'By the Rule' - Workshops Workshops

Fruit Tree Pruning 'By the Rule'

03/30/2019

Hermitage, PA

Free
Learn how to prune dwarf apple and other fruit trees for maximum production. More
Workshop at Heritage Farm
Master Class: Soils, Urban Environments and Tough Choices - Workshops Workshops
An overview of urban soils and their use in a variety of urban roles More
Image Credit: Emelie Swackhamer, Penn State Extension
Spotted Lanternfly Agricultural Producer and Forest Landowner Impact Survey - News News
A survey is currently underway to gather information from horticultural growers, field crop farmers, and forest landowners on the potential economic impact of the spotted lanternfly (SLF) on agriculture and forestry. More
Adult spotted lanternflies. Photo Credit: E. Smyers
Control de la Mosca Linterna con Manchas para el Público en General - Articles Articles

Control de la Mosca Linterna con Manchas para el Público en General

Heather L Leach, Dave Biddinger, Ph.D., Grzegorz (Greg) Krawczyk, Ph.D.

Las MLM son una plaga invasora destructiva que amenaza la agricultura, la industria maderera y ornamental y las plantas de jardín. More
Spotted lanternfly feeding on grapevine. Image by Erica Smyers.
Updated Insecticide Recommendations for Spotted Lanternfly on Grape - Articles Articles
Insecticide recommendations for spotted lanternfly in grape, updated January 2019. More
Updated Insecticide Recommendations for Spotted Lanternfly on Tree Fruit
Updated Insecticide Recommendations for Spotted Lanternfly on Tree Fruit - Articles Articles
Insecticide recommendations for spotted lanternfly in tree fruit, updated January 2019. More
Controlling Tree of Heaven: Why it Matters
Controlling Tree of Heaven: Why it Matters - Videos Videos

Controlling Tree of Heaven: Why it Matters

David R. Jackson

3:53

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. More
Tree of Heaven: Accurate Identification
Tree of Heaven: Accurate Identification - Videos Videos

Tree of Heaven: Accurate Identification

David R. Jackson

3:47

Learn the distinguishing characteristics of the invasive tree-of-heaven that you can use to accurately identify it. More
Araneus saevus male. Photo by Steven Jacobs, Penn State Extension
Fierce Orbweaver - Articles Articles

Fierce Orbweaver

Steve Jacobs

Araneus saevus is found from Canada into the northern United States. It can be seen in forested areas and suburbia with mature landscape plantings. More
Micrathena gracilis female
Spined Micrathena - Articles Articles

Spined Micrathena

Steve Jacobs

This small spider is commonly encountered in wooded locations, including landscaped residential and suburban locales. More
Winterberry holly Photo: Mike Masiuk, Penn State
Why Doesn't My Holly Have Berries? - Articles Articles
Lack of berries on holly is a common concern for home gardeners. This article identifies some of the reasons and possible solutions. More
How To Remove Spotted Lanternfly Eggs
How To Remove Spotted Lanternfly Eggs - Videos Videos

How To Remove Spotted Lanternfly Eggs

Donald Seifrit

1:14

Learn first-hand how to scrape and destroy spotted lanternfly egg masses, which are visible between October and July. More
Spotted Lanternfly: Research Update
Spotted Lanternfly: Research Update - Videos Videos

Spotted Lanternfly: Research Update

Julie Urban

22:39

A lot of scientific research is being done to increase our understanding about how the spotted lanternfly behaves and what management methods might be effective. More
Photo: Holly Raguza, Pennsylvania Department of Agriculture
Spotted Lanternfly: Tips for Handling Yard Waste in Quarantined Areas - Articles Articles
To prevent the movement of this insect, avoid moving yard waste such as woody plant debris (fallen trees or branches and tree trimmings) outside the quarantine area. More
Adult spotted lanternflies. Photo Credit: E. Smyers
Spotted Lanternfly Management for Homeowners - Articles Articles

Spotted Lanternfly Management for Homeowners

Heather L Leach, Dave Biddinger, Ph.D., Grzegorz (Greg) Krawczyk, Ph.D.

A guide that reviews the identification, life cycle, current distribution, and techniques for managing spotted lanternfly on your property. More
Photo credit: Joan Jubela
Mountain Laurel - Articles Articles

Mountain Laurel

Joan Jubela

Discover the fact and folklore behind mountain laurel, Pennsylvania's state flower. More
Tree of heaven leaves. Credit: Bigstock
Tree-of-Heaven - Articles Articles

Tree-of-Heaven

David R. Jackson, Art Gover

Tree-of-heaven (Ailanthus altissima) also known as ailanthus, is a rapidly growing deciduous tree native to both northeast and central China, as well as Taiwan. Spotted Lanternfly, an invasive pest, is particularly attracted to Tree-of-heaven. More
Photo: Holly Raguza, Pennsylvania Department of Agriculture
How You Can Comply with the Spotted Lanternfly Quarantine Regulations - Articles Articles
Some tips to help you avoid spreading Spotted Lanternfly (SLF) and be in compliance with the Pennsylvania Department of Agriculture (PDA) regulations. More
Dead spotted lanternfly at the base of a treated tree. Photo by Pennsylvania Department of Agriculture
Treating Black Walnuts with Insecticides for Spotted Lanternfly Control - Articles Articles
Recommendations for safe pesticide applications to control spotted lanternfly infestations. More
An adult spotted lanternfly. Photo by Pennsylvania Department of Agriculture
Avoid Home Remedies to Control Spotted Lanternfly - Articles Articles
Untested homemade solutions may harm people, pets and plants. Their use can be unsafe and illegal. More
Woody Plant Identification: Broadleaf Evergreens
Woody Plant Identification: Broadleaf Evergreens - Workshops Workshops
You’re invited to learn how broadleaf evergreen shrubs can add year-round structure, color, texture, and form to the landscape. More
Spotted Lanternfly: What to Look For
Spotted Lanternfly: What to Look For - Articles Articles
Spotted Lanternfly, Lycorma delicatula, is a new threat to Pennsylvania and the United States, and experts are still learning how to combat it. More
Woody Plant Identification: Conifers
Woody Plant Identification: Conifers - Workshops Workshops
Join us for six hours of in-depth training on evergreen identification and usage. More
Spotted Lanternfly Permit Training for Businesses
Spotted Lanternfly Permit Training for Businesses - Online Courses Online Courses
Free
Spotted lanternfly is an invasive insect that can damage many crops. Learn best practices to stop its spread. Businesses operating in the quarantine zone must have permits to move equipment and goods within and out of the zone. More
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