Cicada Killer Control in Bandera, TX
Summer in Bandera can bring a startling sight: a wasp an inch and a half long, or close to it, hovering a foot off the lawn, chasing other wasps, then dropping into a dime-sized hole with a little fan of fresh dirt beside it. These are cicada killers, a solitary wasp native to Texas, so the ones in Bandera County are locals, not invaders. They look fearsome but rarely sting, and AgriLife says control is seldom needed. Wear shoes on that patch of yard, and call or text Pest Trappers at (210) 281-1064, or book online, if the holes are clustered where children play or a family member reacts badly to stings.
Why they show up when the cicadas sing #
A cicada killer's whole life runs on cicadas. The female stings one, carries it to her burrow, lays an egg on it, and the larva feeds on it underground. AgriLife's wasp bulletin calls these wasps a nuisance mainly in the part of the year when cicadas are in the shade trees (E-239).
Bandera sits right on the Medina River, and Texas Parks and Wildlife describes the forest along its banks as mostly willows, sycamore, bald cypress and pecan (TPWD). Wherever tall trees with cicadas stand near open, sunny ground, a cicada killer has both its food and its nursery close together.
Sunny lawns and bare patches in town #
Inside the city limits, most homes have their own yard. Census survey data for 2020 to 2024 counts 70.6% of Bandera's housing units as single-family detached (Census ACS). Females dig in lawns, gardens and flower beds, and AgriLife's Insects in the City points them toward sandy, bare, well-drained soil in full sun.
Look for:
- holes about the size of a dime, each with loose soil piled around it
- several holes close together; AgriLife notes the wasps may gather at a good nest site
- big wasps hovering low and darting at each other over one patch of yard
B-6118 puts a burrow at about 6 inches deep, while TAIS describes much longer tunnels with side branches.
Big buzz, small threat #
The wasps that buzz around your head are usually males guarding territory. They act aggressive but have no stinger at all. Females can sting, but AgriLife says they rarely do and usually only when handled. E-239 does note that females sometimes sting people working on lawns or stepping barefoot on a burrow, and B-6118 describes that sting as sharp pain with local swelling. For anyone with a known sting allergy, trouble breathing or dizziness after a sting means getting medical help quickly.
The size alone has made many people think of the "murder hornet." It is not; see our page on giant hornet look-alikes in Bandera. For the full biology, read our cicada killer guide.
Living with them, or treating #
In most years, patience is the right call. There is one generation a year, and the young spend the winter in the soil.
- Keep shoes on in the yard where burrows are active.
- Do not swing at hovering males; they cannot sting.
- Once nesting is over for the season, cover a bare garden patch with fabric and mulch; Insects in the City says this should keep the next generation from coming up there.
When treatment is warranted, AgriLife sources describe an insecticidal dust placed at each burrow entrance, used strictly by the label.
Pest Trappers' cicada killer visit in Bandera #
A technician confirms the wasp, counts the active burrows and looks at who uses that part of the yard. If the wasps can be left alone, we will tell you. If they share space with a swing set, a dog run or an allergic family member, the technician explains the options and treats according to the label. Pricing comes after the inspection. The company behind the visit is Pest Trappers LLC (TPCL #0887549), family-owned and licensed by the Texas Department of Agriculture; the office confirms a time with you. More services are listed on our Bandera page.