Crepe Myrtles Attract Carpenter Ants & Wasps? Not Specifically

Homeowner asks if crepe myrtles attract carpenter ants and wasps, and how to control.

Expert Answer

Crepe myrtles have no special attraction for carpenter ants or wasps. However:

• Carpenter ants nest in moist, decaying wood—any tree with cavities, not species-specific.
• Wasps (yellowjackets, paper wasps) use cavities for nests—tree hollows, wall voids, attics.

If You See Them

• Inspect tree for decay, cavities, dead limbs.
• Carpenter ants: Treat nest directly (dust/foam) or use baits.
• Wasps: Treat nest at night; remove if accessible.
• Both: Cavities can be in any tree or structure.

Tree species matters less than condition. Maintain tree health, remove dead wood.