The latest info on plant pests, pathogens, and weeds.

Archive for April, 2018

Spotted Lanternfly Update

Spotted lanternfly (Lycorma delicatula, “SLF”) is an invasive planthopper native to Asia that was first discovered in Pennsylvania in September 2014. It has since been detected in New York, Virginia, and Delaware. Thought to have been introduced via shipments of crushed stone, SLF is a threat to grapes, peaches, apples, other hardwood trees, and hops, […]