TreeIssues

sumac speckled lanternfly in Texas

MODERATE

Insect

Active now in Texas

sumac speckled lanternfly is currently active in Texas. Watch your susceptible trees closely and act early.

About sumac speckled lanternfly

Been looking for one of these for ages—a jumping spider beat us to the punch here! Photo taken by @harrier

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 sumac speckled lanternfly. Always read and follow label directions, and confirm a diagnosis before treating.

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Frequently asked questions

Is sumac speckled lanternfly in Texas?

sumac speckled lanternfly is currently active in Texas. Watch your susceptible trees closely and act early. It was first recorded here on September 24, 2026.

What does sumac speckled lanternfly look like?

How do I treat sumac speckled lanternfly?

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.