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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
While spotted lanternflies will feast on a variety of plant species, they have a special fondness for Ailanthus, or tree-of-heaven. Photo: Emily Swackhamer
Spotted Lanternfly Expert Provides Tips for Home Management of Pest - News News
The pest harms host plants and can render outdoor areas unusable by leaving behind honeydew, which attracts other insects and promotes the growth of sooty mold. More
Come join us
Join Us for Our Fall Open House - News News

Join Us for Our Fall Open House

08/30/2018

Lackawanna County Master Gardener's fall openhouse is Saturday, September 22, 2018 from Noon to 3:00 p.m. at Plow & Hearth. 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 August 2018. More
Woody Plant Identification: Broadleaf Evergreens
Woody Plant Identification: Broadleaf Evergreens - Workshops Workshops

Woody Plant Identification: Broadleaf Evergreens

10/02/2018

Leesport, PA

$60.00
You’re invited to learn how broadleaf evergreen shrubs can add year-round structure, color, texture, and form to the landscape. 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 August 2018. More
Woody Plant Identification: Conifers
Woody Plant Identification: Conifers - Workshops Workshops

Woody Plant Identification: Conifers

10/09/2018

Hallstead, PA

$50.00
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 are required to complete this training to receive permits from the Pennsylvania Department of Agriculture (PDA). More
When trees look like telephone poles, they are either planted too deeply or mulched too deeply. Either way, it is not good for the tree! Photo: Sandy Feather, Penn State
Mulch Volcanoes Are Erupting Everywhere! - News News
Extension educators, arborists, and other knowledgeable horticulturists have railed against the prevalence of mulch volcanoes for decades. So why do we still see so much mulch piled around the trunks of trees? More
Overall picture of white oak impacted by cynipid wasp galls. Photo: Sandy Feather, Penn State
Cynipid Wasp Galls: Making A Mess of White Oaks - News News
The Extension office received a sample of damaged white oak leaves from the North Hills of Pittsburgh. Given the amount of rain we have had all year, anthracnose was a possible suspect. More
The Chinese chestnut tree in full bloom can be very attractive. Photo: Tom Butzler, Penn State
Trees in the Landscape: The Stinkers - Articles Articles
We place trees and shrubs in the landscape for a variety of reasons; fall color, flowers, shade, winter interest, and fruiting characteristics. And let’s not forget the smell. More
Spotted Lanternfly Grape Pest Alert
Spotted Lanternfly Grape Pest Alert - Articles Articles

Spotted Lanternfly Grape Pest Alert

Heather L Leach, Michela Centinari, Ph.D.

This fact sheet provides identification, damage, quarantine, and management information for the spotted lanternfly, an invasive sap-feeding planthopper that feeds on the vine trunk, shoots, and leaves of grape plants, among other crops. More
Rugosa flowers are not only attractive but they are fragrant and attract pollinators. Photo: Tom Butzler, Penn State
Rugosa Rose: An Alternative to a Fence - News News
Fences are placed between properties for several reasons; to delineate boundaries, privacy (i.e. nosy neighbors), or keep animals/kids out of an area. More
Vincent Cotrone, Penn State University
Recovering from Storm Damage: Assessing Trees on Your Property - Workshops Workshops
Following recent storms that have damaged numerous trees, it is important to learn how to evaluate tree condition, defects and risks associated with them. 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
Volunteers from Penn State's Fruit Research and Extension Center help prepare holes for planting grapevines at Manatawny Creek Vineyard in Berks County, the location of the research. Image: Erica Smyers
Lanternfly's Penchant for -- and Potential to Harm -- Grapevines Focus of Study - News News
Penn State researchers are studying how feeding damage caused by the spotted lanternfly affects grapevine health and the quality and quantity of the fruit. More
Pollinator Garden
Spring Blooms: Small Trees and Native Perennials - Workshops Workshops
Learn about perennials you can plant in your own garden, and which plants have the highest ecological value. More
Image courtesy of wearebloom.org
BLOOM! A Movement to Improve the World Through the Power of Plants - News News
In response to rising plant blindness among American youth, a new campaign is inspiring young people to appreciate the plant world, and to see themselves engaged personally and professionally in that world. More
Close-up of fringetree flowers which have some fragrance to them. Photo: Mike Masiuk, Penn State
Spring Floral Display: Chionanthus Virginicus, White Fringetree - Articles Articles
Although the common name, white fringetree, alludes to a tree, it is often treated as a large shrub in the landscape, reaching a range of anywhere from 12 to 20 feet. More
Photo credits below
Will the Quarantine Effort for Spotted Lanternfly Work? - News News
For the past few years, there have been numerous Penn State Extension articles on the emerging spotted lanternfly (SLF) issue. More
Mulching Landscape Trees
Mulching Landscape Trees - Articles Articles

Mulching Landscape Trees

David R. Jackson

Mulches are materials placed over the soil surface to enhance landscape beauty, improve soil conditions, protect plants from foot traffic and lawn equipment, and suppress weeds. More
Designing Your Vegetable Garden
Dig In - Your Guide to a Successful Vegetable Garden - News News
Presented by the Penn State Master Gardeners of Lackawanna County. More
Removing the burlap prior to setting the balled tree. Photo: Tim Abbey, Penn State
Review of Successful Tree and Shrub Planting - News News
During my twenty-four year career, the most common tree problem that I encounter isn’t an insect or a disease—it is us. More
Plant infested with boxwood leaminer. Photo: Sandy Feather, Penn State
It’s Spring, and Soon the Boxwoods Will Sing - News News
Many years ago, a homeowner called our office with a question about why her boxwoods were making noise. More
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