
When you step into the garden early in the morning, you might notice chewed leaves, ragged petals, or little holes in young seedlings. The culprits often hide in the shadows: earwigs. These little brown insects with pincher-like tails can look intimidating, but in truth, they’re more of a nuisance than a danger. Still, if their numbers rise too high, they can quickly damage tender plants and flowers.
The good news? Earwigs are not impossible to control. With a mix of smart prevention, simple traps, and natural methods, you can reduce their numbers and protect your plants without harsh chemicals. In this guide, we’ll walk through what earwigs are, why they show up, and the best ways to keep them in check.
Understanding Earwigs in the Garden
Before we jump into control methods, it helps to know a little about these insects.
- What they look like: Earwigs are slender, reddish-brown insects, usually about ½ to 1 inch long. Their most noticeable feature is the pair of curved pincers on their back end.
- When they appear: Earwigs are nocturnal. That means they hide in dark, damp places during the day and come out at night to feed.
- What they eat: They are omnivores. That means they eat a mix of things—soft plants, flowers, seedlings, and sometimes smaller insects. In small numbers, they can actually be helpful, eating aphids and other pests. In large numbers, they become destructive.
Earwigs love moisture and shelter. If your garden has a lot of mulch, dense plant cover, or damp hiding spots, they may settle in and multiply.
Steps to Reduce Earwigs Naturally
Now let’s look at how to get rid of them without turning to chemicals right away.
1. Remove Hiding Spots
Earwigs hide under pots, boards, mulch, and garden debris. By clearing out piles of leaves, trimming back thick ground cover, and moving stacked pots, you take away their daytime shelters. Fewer hiding spots mean fewer earwigs.
2. Water Smartly
Because earwigs love damp soil, overwatering creates a perfect home for them. Water plants in the morning instead of at night. That way, the soil dries a bit before evening, and the garden is less inviting when earwigs come out.
3. Use Simple Traps
One of the easiest ways to reduce earwig numbers is to trap them. Here are some classic traps:
- Rolled newspaper: Dampen a few sheets, roll them up, and place them in the garden at night. Earwigs crawl in to hide. In the morning, shake them out into a bucket of soapy water.
- Cardboard tubes: Empty toilet paper or paper towel rolls also work. Place them near plants, then collect and dispose of earwigs in the morning.
- Oil traps: Bury a shallow can or container (like a tuna can) in the soil so the rim is level with the ground. Fill it with a little vegetable oil and soy sauce. The scent lures earwigs in, and they drown in the oil.
4. Encourage Natural Predators
Birds, toads, and ground beetles all eat earwigs. By welcoming these allies into your garden—through bird feeders, water sources, and safe shelter—you can keep earwig numbers balanced naturally.
Using Barriers and Safe Controls
Sometimes, traps and tidy-up are not enough. In those cases, barriers and safe treatments can help.
Barriers Around Plants
You can keep earwigs away from seedlings and delicate flowers by using collars made from cardboard or plastic cups with the bottoms cut out. Place these around plant bases so earwigs cannot climb easily.
Diatomaceous earth, a natural powder made from fossilized algae, can also be sprinkled around plants. It has tiny sharp edges that damage soft-bodied insects, including earwigs. Just be sure to reapply after rain or watering.
Safe Sprays
If earwigs are heavy, you can use sprays like neem oil or insecticidal soap. These are safer for the garden than harsh chemicals, but still effective. Spray them directly where earwigs hide, usually in the evening.
Avoid broad-spectrum chemical pesticides if you can. These can harm beneficial insects and upset the balance of your garden.
Long-Term Garden Balance
The goal is not to wipe out every single earwig. In fact, a few can actually help by feeding on smaller pests. The real aim is balance—keeping numbers low enough that your plants thrive without damage.
Think of earwig control as part of an overall garden system:
- Keep the garden tidy, with fewer hiding places.
- Water wisely to reduce damp conditions.
- Use traps to catch active earwigs.
- Encourage birds, toads, and other natural helpers.
- Add barriers and safe sprays only when needed.
When these steps come together, you’ll notice fewer chewed leaves and healthier plants. And instead of worrying about earwigs each season, you’ll feel in control of your space.
Growing Calm Among the Flowers
So, how do we get rid of earwigs in the garden? By blending simple prevention with natural control. It’s about guiding the balance back toward health, not fighting a never-ending war.
With rolled newspapers, tidy beds, and a few well-placed traps, you can bring peace back to your flowerbeds and vegetable rows. And once the garden is calm again, you get to enjoy the real reward—watching blooms open and vegetables ripen without the worry of pinched, chewed leaves stealing the show.