Where did the lanternflies go? Pa. public reports down 50 percent in 2021, but that doesn’t tell the full story: researcher

PennLive looks at why and how the spotted lanternfly invasion is decreasing in Pennsylvania, featuring input from Vynecrest, Weathered Vineyards, Manatawny Creek Winery, Nissley Vineyards Winery & Estate, and Deerfoot Vineyards & Winery.