Why Are There So Many Earwigs This Year

Welcome to the Great Earwig Invasion of this year! If you’ve been finding these tiny, pincer-tailed creatures in your sink, under your rug, or even in your morning coffee mug, you’re not alone. While they look creepy, earwigs are actually helpful garden pals that eat aphids—but their sudden surge is a fascinating puzzle. Understanding why they’re so abundant turns a nuisance into a fun nature detective story. This article will help you solve the mystery and give you simple tips to keep them out of your home.

The real culprit is usually weather. Earwigs love damp, warm conditions, and many regions have seen a perfect storm: a wet spring followed by a hot, humid summer. The moisture helps their eggs survive, while the warmth speeds up their life cycle. This means more babies, faster—and suddenly, every crack and crevice becomes earwig real estate. If your yard had a rainy May, you likely hosted an earwig baby boom.

Think of earwigs as nature’s cleanup crew. They feast on dead leaves, rotting wood, and overripe fruit. So if you left a pile of mulch, a compost bin open, or even a few fallen apples under the tree, you’ve basically laid out a buffet. Creative tip: Try rolling up a damp newspaper at dusk—place it near their hangouts. By morning, dozens will hide inside, and you can simply toss the roll away. It’s like a five-star hotel they can’t resist checking into.

Another fun fact: earwigs are nocturnal socialites. They cluster together under rocks, flower pots, or siding during the day. This year’s unusual heat might have driven them indoors seeking cooler, moister spots—like your basement or bathroom. Your mission is to break their party line: reduce moisture near your foundation by adjusting sprinklers or fixing leaky hoses.

Why are there so many earwigs this year in Madison?

Practical advice is simple. First, seal cracks around doors and windows with caulk. Second, move woodpiles and mulch away from your house. Third, keep gutters clean so water drains far from the foundation. If you want a natural repellent, mix equal parts water and rubbing alcohol in a spray bottle—earwigs hate it. And never crush them—they release a smell that attracts more earwigs!

Remember, this surge is temporary. Earwigs don’t damage structures or spread diseases, and they’ll vanish once the weather cools. Embrace the weird for now: watch them scuttle under a porch light or show your kids how they use their pincers. They’re just tiny, misunderstood neighbors having a population party—and with these tips, you can be the polite host who sets boundaries.