Serving Edmonton for over 120 years

Millipedes

Identification

Size: 10–40 mm long
Color: Dark brown or black
Description: Millipedes are slow-moving, many-legged arthropods commonly found in damp environments. They feed on decaying organic matter and are usually found outdoors. They may enter homes in large numbers during wet conditions.

Millipedes are outdoor pests that thrive in moist environments such as soil, mulch, leaf litter, and garden beds. They play a beneficial role in breaking down organic material, but they can become a nuisance when they migrate toward homes. Their long, segmented bodies have many legs, allowing them to move slowly across surfaces.

These pests often enter buildings during periods of heavy rain or when their outdoor habitat becomes too wet or disturbed. They are commonly found in basements, crawl spaces, and ground-level rooms. While they do not damage property or pose a health risk, their presence indoors can be unpleasant.

Millipedes are most active at night and prefer dark, damp conditions. When disturbed, they may curl into a tight coil as a defensive behavior. Large numbers can appear suddenly, especially in areas with high moisture levels.

Millipedes are easily recognized by their long, cylindrical bodies and many legs. They move slowly and often curl up when touched or disturbed.

Look for dark-colored, worm-like creatures with multiple segments and legs along the length of their bodies. They are usually found in damp areas indoors or outdoors.

  • Long, segmented bodies with many legs
  • Slow-moving behavior
  • Curl into a spiral when disturbed
  • Found in damp or humid areas
  • Dark brown or black in color

Millipede activity is usually noticed when they appear indoors in large numbers. They are often found near entry points such as doors, windows, and foundation cracks.

You may also see them in basements, bathrooms, or other damp areas. Their presence often increases after heavy rain or changes in outdoor moisture conditions.

Reducing moisture around your home is key to preventing millipede infestations. Keep gutters clean and ensure proper drainage to avoid damp conditions near the foundation.

Seal cracks and gaps around doors, windows, and the foundation to limit entry points. Removing leaf litter, mulch, and other organic debris near the home can also reduce their habitat.

For ongoing or large infestations, professional pest control services can help manage populations and prevent future issues.

BIRCH FUMIGATORS

est. 1900

Don't Let Bugs Get the Best of You

BIRCH FUMIGATORS

est. 1900

Don't Let Bugs Get the Best of You