Grapevine Beetle
MODERATEPelidnota punctata
Overview
A tremendous evening with around 75 folks to celebrate moth week! It was the hottest day of the summer so far, so it was a wonderful treat to look for bugs with so many folks. :) Great night!
- Type
- Insect
- Severity
- MODERATE
- Source
- iNaturalist
Symptoms
Geographic Spread
Treatments
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 Grapevine Beetle. 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.
Frequently Asked Questions
What is Grapevine Beetle?
A tremendous evening with around 75 folks to celebrate moth week! It was the hottest day of the summer so far, so it was a wonderful treat to look for bugs with so many folks. :) Great night!
What are the symptoms of Grapevine Beetle?
Where is Grapevine Beetle currently found?
Grapevine Beetle is currently active in Alabama, Minnesota, Missouri, New Jersey, Maryland, Texas, Mississippi, North Carolina, New York, Oklahoma, Arkansas, Ohio, Massachusetts, Pennsylvania, Illinois, Kansas, Connecticut, Indiana, Michigan, Delaware, Kentucky, Georgia, Virginia, New Hampshire, Tennessee, Iowa, Louisiana. It has been reported in 27 total states across the United States.
How do I treat Grapevine Beetle?
Treatment options for Grapevine Beetle include: Targeted Insecticide Application, Biological Control Agents, Infested Material Removal. Treatment approaches may include chemical, biological, cultural, and mechanical methods depending on the severity and context.