Invasive Spotted Lanternflies In Morristown, Officials Warn

MORRISTOWN, NJ — Spotted lanternflies have been spotted across the Garden State and have officially arrived in Morristown, but there is still time to stop them before they spread further.

The invasive species is currently in a nymphal stage, which lasts until the end of July, according to the Morristown Environmental Commission. In this stage, the lanternflies have no wings and are strong jumpers.

Residents are advised to stomp on the creatures while they are still unable to fly or to spray them with an apple cider vinegar, rubbing alcohol and water solution. When sprayed on the nymphs, the mixture should kill them.

According to the New Jersey Department of Agriculture, the spotted lanternflies, which originated in China, India, and Vietnam, have the potential to harm "economically important" agricultural crops and hardwood trees.

Members of the Morristown Shade Tree Commission ask that anyone who comes into contact with the insect report it to the New Jersey Department of Agriculture.

This insect has the potential to cause significant damage to agricultural crops and hardwood trees. Spotted lanternflies feed on the sap of a variety of plants, including grapevines, maples, black walnut and other important plants in New Jersey.

While it does not harm humans or animals, it can have a negative impact on the quality of life for people who live in heavily infested areas.

To report a sighting, use the reporting tool on the New Jersey Department of Agriculture website.