289: How Spotted Lanternfly Puts Grapes at Risk—and What Growers Can Do

Spotted lanternfly (SLF) is more than a nuisance, it poses a serious risk to vineyards. Brian Walsh, Extension Educator and Spotted Lanternfly Researcher with Penn State Extension, explains how this invasive insect threatens grapes across the eastern U.S. From unusual egg-laying behavior to honeydew-covered canopies that attract stinging insects, Walsh explores why vineyards are especially at risk and how growers can prepare during peak pressure in September. Learn about insecticide options, biocontrol efforts, and scouting strategies—whether SLF is in your area or not.  Resources:   96: Spotted Lanternfly - Threat to California 175: How to Prepare for Invasive Pests in Your Vineyard An Introduction to the Invasive Spotted Lanternfly:Webinar on April 21, 2023   Brian Walsh Research Update of Spotted Lanternfly in Grape: Webinar on March 9, 2022 Spotted Lantern Fly  Spotted Lanternfly Management in Vineyards Spotted Lanternfly Management for Landscape Professionals  Vineyard Team Programs:  Juan Nevarez Memorial Scholarship - Donate Online Courses – DPR & CCA Hours SIP Certified – Show your care for the people and planet   Sustainable Ag Expo – The premiere winegrowing event of the year – Discount Code PODCAST25 Vineyard Team – Become a Member