Since first appearing in Pennsylvania in 2014, spotted lanternflies have spread rapidly throughout New Jersey, Delaware, Maryland, and other surrounding states. These invasive pests pose a major threat to agriculture, landscaping, vineyards, and hardwood trees.
Because spotted lanternflies reproduce quickly, identifying and removing egg masses early is one of the most effective ways to help reduce their spread.
Spotted lanternflies feed on plant sap using piercing mouthparts. Heavy feeding weakens plants and can lead to long-term damage or decline.
These invasive pests commonly target:
As they feed, spotted lanternflies also produce a sticky sugary substance called honeydew, which promotes black sooty mold growth and attracts additional pests.
Large infestations can negatively impact farms, vineyards, timber operations, and commercial agriculture throughout the region.
Spotted lanternflies begin laying eggs during late summer and fall, typically from September through November.
Egg masses overwinter and hatch during spring, usually beginning in April or May.
Because each egg mass may contain 30–50 eggs, early removal is critical for limiting future infestations.
Spotted lanternfly egg masses are commonly mistaken for patches of mud or cement.
Egg masses are typically:
In some areas, multiple egg masses may appear close together.
Although spotted lanternflies commonly lay eggs on trees, they also use many man-made surfaces.
Egg masses are often found on:
Because egg masses can be transported accidentally, they contribute significantly to the spread of spotted lanternflies into new areas.
Removing egg masses before they hatch is one of the best ways homeowners and property owners can help slow the spread of spotted lanternflies.
To remove spotted lanternfly eggs:
Egg masses should be removed before spring hatching begins.
Spotted lanternflies reproduce rapidly, and infestations can expand quickly if egg masses are left untreated.
Removing eggs early helps:
Because lanternflies have few natural predators in the United States, proactive prevention is especially important.
Spotted lanternflies can be especially destructive to commercial agricultural operations.
These pests are known to target:
Heavy infestations weaken plants by continuously draining sap and coating vegetation with honeydew and mold growth.
For some farms and commercial properties, untreated infestations can lead to significant crop loss and long-term plant damage.
DIY methods may help destroy individual egg masses, but large infestations often require professional management.
Professional spotted lanternfly treatment can help:
Professional applications are designed to target spotted lanternflies while reducing risks to beneficial wildlife and surrounding vegetation.
Viking Pest Control provides professional spotted lanternfly control services for residential and commercial properties throughout New Jersey, Pennsylvania, Delaware, and Maryland.
Treatment options may include:
If you notice spotted lanternfly egg masses, nymphs, or adults around your property, early action can help reduce damage and prevent future infestations.
Learn more about Viking Pest Control and request a free estimate for spotted lanternfly treatment today.