How to identify them

Earwigs are elongate, flattened, reddish-brown to dark brown insects with a pair of curved pincers (forceps) at the tip of the abdomen — the feature that makes them instantly recognizable and, to many people, alarming. Despite the pincers and the old wives’ tale, they do not crawl into ears, and their pinch is essentially harmless.

Behavior and biology in South Florida

Earwigs are moisture-dependent and nocturnal. By day they hide in dark, damp harborage — under mulch, stones, flower pots, door mats, wood piles, and leaf litter — and at night they come out to feed on decaying plant matter, tender plants, and other small insects.

They become a household problem when outdoor conditions change: after heavy rain or, more often, during dry spells when their harborage dries out, they migrate and push indoors through door gaps and foundation cracks, turning up in bathrooms, kitchens, and along baseboards.

Signs of an infestation

• Pincer-tailed insects under mats, pots, mulch, and stones
• Earwigs appearing indoors along baseboards, in bathrooms, and near doors
• A surge indoors after heavy rain or during dry weather
• Chewing damage on tender garden and ornamental plants

Why they are a problem

Earwigs are mostly a nuisance — their pinch cannot break skin meaningfully and they carry no disease — but large numbers indoors are unpleasant, and outdoors they can damage seedlings, soft fruit, and ornamental plants. Their sudden mass appearances are what usually prompt a call.

How Bugsy’s treats earwigs

Because earwigs are driven by moisture and harborage, our technicians treat the damp perimeter zones where they shelter — mulch beds, foundation edges, and ground cover — and apply a targeted exterior barrier, along with sealing the entry points that let them indoors. We identify the moisture conditions sustaining them so treatment holds.

Preventing earwigs

• Pull mulch and ground cover back from the foundation and reduce damp harborage
• Fix drainage, leaks, and irrigation overspray near the house
• Seal gaps under doors and cracks along the foundation
• Move wood piles, pots, and stones away from the structure
• Reduce exterior lighting or switch to yellow bulbs that attract fewer insects

At a glance

Moisture-lovingRear pincersHarmless pinchOccasional invader