If you’ve noticed more earwigs crawling around your home or garden this season, you’re not alone. These creepy-crawly insects — with their unmistakable pincers — may not be dangerous, but they’re definitely unwelcome guests .
While earwigs are mostly harmless to humans, they can become a nuisance indoors , and they’re known to damage garden plants , flowers, and seedlings. If you’re tired of seeing them in your home, garden beds, or patio, there’s a simple, all-natural solution that doesn’t involve expensive chemicals or professional pest control.
All you need is one common household ingredient to get rid of earwigs — and it’s probably already in your pantry.
Why Are Earwigs Suddenly Everywhere?
Earwig populations can fluctuate from year to year, often increasing during warm, moist seasons . They’re attracted to dark, damp, and cool places , which makes gardens, mulch beds, and even the corners of your garage or basement perfect hiding spots .
While they don’t pose a threat to your health, earwigs can be annoying when they invade your space , especially at night. Plus, in large numbers, they can wreak havoc on your plants — chewing holes in leaves, flowers, and soft fruits .
The One Ingredient That Gets Rid of Earwigs: Diatomaceous Earth
The secret ingredient is food-grade diatomaceous earth (DE) — a natural, non-toxic powder made from the fossilized remains of tiny aquatic organisms called diatoms.
Here’s why it works so well:
- It’s completely safe for humans and pets
- It kills earwigs on contact by damaging their exoskeletons
- It’s inexpensive and long-lasting
- It’s eco-friendly and chemical-free
Unlike chemical pesticides, DE doesn’t break down over time — it remains effective as long as it stays dry.
How to Use Diatomaceous Earth to Get Rid of Earwigs
Step 1: Choose Food-Grade DE
Only use food-grade diatomaceous earth , which is safe for use around pets, children, and edible gardens.
Step 2: Identify Problem Areas
Look for places where earwigs gather:
- Under mulch or garden debris
- Around the base of plants
- In cracks and crevices of patios or porches
- Along the foundation of your home
Step 3: Apply the DE
Sprinkle a thin layer of diatomaceous earth in those areas. You can also dust it lightly on plant leaves or stems if earwigs are chewing through your garden.
Step 4: Reapply After Rain
DE works best when dry. After heavy rain or watering, reapply to keep it effective.
Bonus: Other Natural Ways to Keep Earwigs Away
If you’re looking for extra protection or don’t have DE on hand, here are some other natural methods to try:
🌿 1. Set Up Traps
- Roll up newspapers or cardboard tubes and place them in infested areas overnight. Earwigs will crawl inside to hide — just toss the traps away in the morning.
- Use oil traps — mix soy sauce or fish oil with a bit of vegetable oil in a shallow container. Place it outside to lure and trap earwigs.
💧 2. Reduce Moisture
Earwigs love damp places. Fix leaky faucets , improve garden drainage , and remove wet mulch or debris to make your space less attractive to them.
🌞 3. Keep Gardens Tidy
Clear away dead leaves, weeds, and plant debris where earwigs can hide and breed.
🌸 4. Use Repellent Plants
Plant mint, rosemary, or basil around your garden — their strong scents can help repel earwigs naturally .
Frequently Asked Questions
❓ Are earwigs harmful to humans?
No, earwigs are not dangerous to humans . Despite their scary-looking pincers, they don’t bite or sting.
❓ Do earwigs really crawl into ears?
This is a myth . While the name “earwig” comes from an old superstition that they crawl into people’s ears while they sleep, it’s not true .
❓ Is diatomaceous earth safe for pets and kids?
Yes, food-grade DE is safe , but avoid letting anyone inhale large amounts of the powder.
❓ Can I use diatomaceous earth indoors?
Yes, you can sprinkle it along baseboards, under appliances, or in cracks , as long as it stays dry and away from food.
Final Thoughts
Getting rid of earwigs doesn’t have to mean calling an exterminator or using harsh chemicals. With one simple ingredient — diatomaceous earth — you can naturally and safely eliminate earwigs from your home and garden.
Combined with a few smart prevention tips, you’ll be able to keep these creepy crawlers at bay and enjoy a cleaner, more peaceful space — indoors and out.