DOVER, Del. — Emerald ash borer (EAB), a destructive insect from Asia that attacks and kills ash trees, has been confirmed in Newark, Delaware. Originally found in northern Delaware in 2016, recent infestations were confirmed in both Middletown and Seaford in November 2018. Current guidelines recommend the removal or treatment of ash trees if located […]
Emerald ash borer (EAB), a destructive insect from Asia that attacks and kills ash trees, has been confirmed at two additional sites in Delaware: one near Middletown, New Castle County, and another near Seaford, Sussex County. Originally found in northern Delaware in 2016, the new detections create added urgency for homeowners and municipalities to determine if they have ash trees on their property and decide on possible management options. Current guidelines recommend the removal or treatment of ash trees if located within 15 miles of a known infestation. Because Delaware is geographically small and EAB can go undetected for years, residents are urged to educate themselves now and take action.
For the latest information from Delaware’s Department of Agriculture, residents are urged to go to de.gov/ashtrees
To protect our State, we are asking Delawareans to join us in the battle against invasive plant pest and diseases. If you suspect an invasive pest or disease, contact our Plant Industries section at (302) 698-4500. Get acquainted with the hungry pests that would like to dine in Delaware by visiting www.hungrypests.com. This April—Invasive Plant Pest and Disease Awareness Month—we urge you to help stop the spread of these harmful pests.
With the arrival of summer, the Delaware Department of Agriculture (DDA) Forest Service and Plant Industries sections would like to alert homeowners, campers, and tree care professionals to look for signs or symptoms of emerald ash borer, otherwise known as EAB, a destructive wood-boring pest of ash trees. At the same time, DDA is beginning its own annual surveillance to look for EAB in the First State. EAB has been found in 25 states, including those in the Mid-Atlantic nearest to Delaware (Maryland, New Jersey, New York, Pennsylvania, and Virginia). The nearest known location of EAB to Delaware is in Montgomery County, Pennsylvania, just north of Philadelphia.