Red-shouldered Bug in Indiana
MODERATEInsect
Red-shouldered Bug is currently active in Indiana. Watch your susceptible trees closely and act early.
About Red-shouldered Bug
Red-shouldered Bug (Jadera haematoloma) 18 September 2026 Avondale Park Denton, Denton County, Texas A veritable mating Red-shouldered Bug (Jadera haematoloma) hotspot at the park as we've noticed a large number of these bugs mating in the same spot for days on end. There must be a host soapberry tree nearby per this online quote: "Yes, in the red-shouldered soapberry bug (Jadera haematoloma), the female is larger than the male." So this dimorphism indicates that in our pic above the fem
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 Red-shouldered Bug. 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.
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Browse all Indiana arborists →Frequently asked questions
Is Red-shouldered Bug in Indiana?
Red-shouldered Bug is currently active in Indiana. Watch your susceptible trees closely and act early. It was first recorded here on September 25, 2026.
What does Red-shouldered Bug look like?
How do I treat Red-shouldered Bug?
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.