Millipedes are a common pest problem in Florida, especially during the warm, rainy months. While they don’t bite or spread disease, millipedes can invade homes in large numbers, creating an unpleasant surprise for homeowners. If you’ve noticed small, many-legged creatures crawling across your floors, patio, or driveway, it’s time to understand what’s attracting them—and how to keep them away.
What Are Millipedes?
Millipedes are elongated, slow-moving arthropods with two pairs of legs per body segment. In Florida, the most common species is the Yellow-Banded Millipede (Anadenobolus monilicornis), known for its black body with yellow rings. They typically feed on decaying plant matter and thrive in moist, shaded environments.
Key identifiers:
- Cylindrical body
- Brown or black coloration (often with yellow bands)
- Size: 1–4 inches long
- Non-aggressive, non-biting behavior
Why SWFL Homes See Millipede Infestations
Because of Florida’s hot, humid climate and frequent rain, millipedes are especially active here. You’re most likely to encounter them:
- After heavy rainfall – Flooded soil forces them to migrate to higher, drier ground.
- In summer and fall – Warm temperatures speed up reproduction cycles.
- In moisture-heavy yards – Thick mulch, leaf piles, and overwatered lawns create perfect breeding grounds.
- Indoors during weather changes – They enter through small cracks, under doors, and around windows seeking shelter.
- You can find them in your pool where they clog up your pool skimmer.
- They can cause staining on pool decks and other areas where they die.
- Inside homes they crawl up walls up to the ceilings.
Are Millipedes Harmful?
Millipedes are not harmful to people, pets, or structures, but they can release a mild fluid that may irritate skin or eyes. They don’t damage wood, fabrics, or food—but their sheer numbers can be frustrating for Florida homeowners. When crushed they give off an obnoxious odor.
When to Call a Florida Pest Control Professional
If you’re seeing multiple millipedes indoors or outdoors after every rain, it’s likely the population around your property is high. We offer targeted millipede control in Southwest Florida, using safe, effective treatments to:
Eliminate current infestations
Create a protective barrier around your home
Reduce breeding areas in your yard
Don’t let millipedes march into your home.
Call us today for fast, reliable millipede control in Southwest Florida and enjoy a pest-free home no matter the season.
Schedule Your Free Inspection 239-225-0615
