TreeIssues

Ashy Gray Lady Beetle in Kansas

MODERATE

Insect

Active now in Kansas

Ashy Gray Lady Beetle is currently active in Kansas. Watch your susceptible trees closely and act early.

About Ashy Gray Lady Beetle

Mary's Creek Open Space - accessed with permission Frankie and I tried doing some blacklighting this evening and avoided some rain. Quite a few things showed up to the lights!

Symptoms to watch for

Treatment options

Targeted Insecticide Application

Chemical TreatmentEffectiveness: HIGH

Apply appropriate insecticide following label directions. Timing is critical — treat during the vulnerable larval or adult emergence stage for maximum effectiveness.

Biological Control Agents

Biological ControlEffectiveness: MODERATE

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

Mechanical RemovalEffectiveness: MODERATE

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 Ashy Gray Lady Beetle. Always read and follow label directions, and confirm a diagnosis before treating.

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Frequently asked questions

Is Ashy Gray Lady Beetle in Kansas?

Ashy Gray Lady Beetle is currently active in Kansas. Watch your susceptible trees closely and act early. It was first recorded here on August 6, 2026.

What does Ashy Gray Lady Beetle look like?

How do I treat Ashy Gray Lady Beetle?

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.