Getting Rid Of House Centipedes
Where Centipedes are Found
Centipedes usually live outside, but the House Centipede you can find inside as well. Centipedes usually live outdoors in damp areas such as under leaves, stones, boards, tree bark, or in mulch around outdoor plantings. If they are around the foundation of the house, they may wander inside. Most centipedes are active at night.
Centipedes are usually brownish, flattened, and elongate animals which have many body segments. Centipedes are flattened, with many different body segments. Centipedes have one pair of legs attached to most of these body segments. Centipedes differ from millipedes; millipedes have two pairs of legs on most segments and bodies which are not flattened. Centipedes are between 1-6 inches, and the House Centipede is 1-1/12 inches.
Centipede Damage and Bites
Larger centipedes can bite if they are injured, with a light swelling. A physician should be consulted if the bite has penetrated the skin. The centipede is beneficial, eating other insects. Centipedes do not damage food supplies or household furnishings.
Centipedes typically overwinter outdoors; in the summer, centipedes lay 35 eggs or more in or on the soil. Newly hatched centipedes have four pairs of legs; during subsequent molts, the centipede progressively increases the number of legs until becoming adult. Adults of many species live a year and some as long as five to six years.
The house centipede is a common pest in many parts of the United States. Unlike most other centipedes, the House Centipede lives its entire life inside a building.
The house centipede is grey-yellow with three stripes down the back and has very long legs banded with white. The largest centipedes are found in the Southwest. The body of this centipede is usually only 1 to 1 1/2 inches long at the most, but it's 15 pairs of legs make it seem much larger. The body is grayish-yellow with 3 dark stripes extending along the full length of the back.
The House Centipede will prefer to live in damp areas such as cellars, closets, bathrooms. They can also be found in attics during the warmer monthsand unexcavated areas under the house.
Eggs are laid in these same damp places, as well as behind baseboards or beneath bark on firewood.
Centipedes can be prevented from gaining entry into buildings by sealing and caulking gaps around siding, windows, doors, pipes, wires and other structural voids. An easy to spray foam spray like Pur Black NF Foam has a closed cell foam that seals openings and voids from insects and rodents from entering buildings.
Removal of centipedes habitats including trash, rocks, boards, compost
piles, and other hiding places around the structure would help reduce
The House Centipede will prefer to live in damp areas like basements,
bathrooms, behind baseboards, or attics.
You may also use an aerosol like CB Invader HPX , sprayed around doors and windows and other places where these pests may enter premises. Choose and aerosol with a crack and crevice tip to apply in the very small cracks and crevices.
A recommended dust for attic areas would be D Fense Dust with a hand duster or garden dusters.