Pacific Northwest Insect Management Handbook

Nuisance and household pests-Ground beetle

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Carabid beetle

This adult carabid beetle is about 3/4-inch long and armed with formidable jaws to capture its prey.

J. van den Howen, WA State University

Numerous species of the family Carabidae

Pest description and damage Black beetles, 0.5 to 1 inch long. They do no damage.

Management

Ground beetles are beneficial insects. Control is not recommended. If they are abundant, it may be due to an infestation of other insects.

Kaur, N. (Ed.). 2024 Pacific Northwest Insect Management Handbook.
© Oregon State University.

Use pesticides safely!

  • Wear protective clothing and safety devices as recommended on the label. Bathe or shower after each use.
  • Read the pesticide label—even if you’ve used the pesticide before. Follow closely the instructions on the label (and any other directions you have).
  • Be cautious when you apply pesticides. Know your legal responsibility as a pesticide applicator. You may be liable for injury or damage resulting from pesticide use.

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