Ash Shoot Borer Moth in Maryland
MODERATEInsect
Ash Shoot Borer Moth is currently active in Maryland. Watch your susceptible trees closely and act early.
About Ash Shoot Borer Moth
Back in Maryland and checking out what's flying around the porch lights tonight. 63 degrees and cloudy
Symptoms to watch for
Treatment options
Targeted Insecticide Application
Apply appropriate insecticide following label directions. Timing is critical — treat during the vulnerable larval or adult emergence stage for maximum effectiveness.
Biological Control Agents
Introduce or encourage natural predators and parasitoids. Options include releasing predatory beetles, parasitic wasps, or applying Bt (Bacillus thuringiensis) for caterpillar pests.
Infested Material Removal
Prune and destroy infested branches and plant material. Remove fallen debris that may harbor eggs or larvae. Dispose of material away from healthy trees.
Recommended Products & Tools
Helpful supplies for managing Ash Shoot Borer Moth. Always read and follow label directions, and confirm a diagnosis before treating.
Knocks down soft-bodied pests like aphids, mites, and scale crawlers.
Smothers overwintering eggs and crawlers; dormant or summer rates.
Soil-applied protection taken up by the tree for season-long control.
Sharp, clean cuts to remove affected wood — a tree-care essential.
As an Amazon Associate, TreeIssues may earn a commission from qualifying purchases made through these links — at no extra cost to you.
Need help with Ash Shoot Borer Moth in Maryland?
Find certified tree care professionals near you.
Browse all Maryland arborists →Frequently asked questions
Is Ash Shoot Borer Moth in Maryland?
Ash Shoot Borer Moth is currently active in Maryland. Watch your susceptible trees closely and act early. It was first recorded here on September 29, 2026.
What does Ash Shoot Borer Moth look like?
How do I treat Ash Shoot Borer Moth?
Options include: Targeted Insecticide Application, Biological Control Agents, Infested Material Removal. Confirm the diagnosis before treating, and consider a certified arborist for high-value trees.