Top 5 Tree Pests in New Jersey and How to Spot Them
Trees in New Jersey face constant threats from pests that can damage or kill even the healthiest specimens. Knowing what to look for helps you protect your property and avoid costly removal or treatment later. At JMA Tree Service, we pride ourselves on our deep knowledge of regional tree health and pest control. With decades of experience and a reputation for excellence, we’re South Jersey’s top-rated tree service provider. Here’s how to identify the most common tree pests in New Jersey—and why calling JMA Tree Service is your smartest move.
1. Emerald Ash Borer Infestation in New Jersey
The emerald ash borer is a metallic green beetle responsible for killing millions of ash trees across the U.S. In New Jersey, it’s a major threat to residential and commercial landscapes.
What to Look For:
- D-shaped exit holes in the bark
- Canopy dieback
- Vertical splits in the bark
- Increased woodpecker activity
JMA Tree Service specialists are trained to detect early signs of emerald ash borer infestation. Our team uses precise methods to assess damage, recommend treatment, or, if needed, provide expert tree removal.
Why JMA: With advanced equipment and expert arborists, we ensure safe, efficient removal or treatment. Our team is always professional, prompt, and thorough.
2. Spotted Lanternfly Damage and Identification
This invasive pest has rapidly spread across New Jersey. Spotted lanternflies damage trees by feeding on sap and excreting sticky honeydew.
What to Look For:
- Clusters of black or red nymphs with white spots
- Adult lanternflies with grey wings and red underwings
- Sooty mold or black staining on bark
- Honeydew residue attracting ants and wasps
JMA Tree Service offers targeted treatment plans to protect your trees and restore landscape health. We also provide property inspections to locate and eliminate eggs before they hatch.
Why JMA: Homeowners trust our certified professionals to keep infestations under control. With top ratings and a commitment to safety, we’re your go-to tree pest control experts in South Jersey.
3. Bagworm Caterpillar Infestations
Bagworms are deceptive pests. Their cocoons look like small pinecones but contain larvae that strip trees bare.
What to Look For:
- Hanging silk bags on branches
- Foliage browning or thinning
- Needle drop on evergreens
These pests often go unnoticed until severe damage is done. JMA Tree Service offers year-round inspections to catch infestations early. Our expert team safely removes bagworms and applies treatments to prevent recurrence.
Why JMA: Our proactive approach and expert care make JMA Tree Service the best choice for ongoing tree maintenance and pest control.
4. Gypsy Moth Defoliation
Gypsy moths feed on over 300 types of trees and shrubs. Their caterpillars can strip foliage quickly, stressing trees beyond recovery.
What to Look For:
- Caterpillars with blue and red dots
- Egg masses on trunks and branches
- Bare tree branches in late spring
JMA Tree Service provides thorough inspections and treatment plans for gypsy moth infestations. We help you manage population levels and preserve your trees’ long-term health.
Why JMA: Our South Jersey clients rely on us for fast action and clear communication. We protect your trees while minimizing impact to your landscape.
5. Scale Insects and Tree Health
Scale insects are tiny pests that latch onto tree bark and suck sap, leading to stunted growth and branch dieback.
What to Look For:
- Small, immobile bumps on branches
- Sticky honeydew residue
- Yellowing leaves
- Sooty mold buildup
These insects multiply fast and can overwhelm even strong trees. JMA Tree Service uses integrated pest management strategies to treat scale infestations efficiently.
Why JMA: Our tailored treatment plans address your tree’s specific needs. With glowing customer reviews and decades of experience, we’re South Jersey’s trusted experts.
Full-Service Tree Pest Solutions from Inspection to Cleanup
Choosing JMA Tree Service means more than just pest control. Our process includes:
- Detailed inspections
- Clear estimates and options
- Safe, professional pest removal
- Post-treatment cleanup
- Ongoing care and maintenance advice
From first call to final cleanup, JMA delivers five-star service. We believe in transparency, quality work, and protecting your investment. We do more than just fight againt these
Why JMA Tree Service is South Jersey’s Top Tree Care Provider
We have earned our place as South Jersey’s most trusted tree experts. Our Google reviews reflect consistent praise for professionalism, punctuality, and results.
Clients choose us for:
- Certified, experienced arborists
- Industry-leading equipment
- Prompt, friendly service
- Eco-friendly pest solutions
- Free estimates and honest assessments
We treat every property as if it were our own, ensuring thorough, respectful care.
Call the Experts Before Pests Take Over
Tree pests are serious threats, especially these Top 5 Tree Pests. Don’t wait until the damage is irreversible. Contact JMA Tree Service to schedule a professional inspection.
Protect your trees. Protect your property. Trust the experts at JMA Tree Service.
Visit jmatreeservice.com to request a free estimate or call us today. Let’s keep your landscape healthy, beautiful, and pest-free.