Drying up the environment is the key to preventing hungry earwigs in container plants.
Earwigs and other pests thrive in the optimal conditions offered by damp, organic detritus, such as mulch, around your home during humid weather. An earwig’s thin, brown body and menacing-looking pincers at the end of the abdomen can make even a strong person feel uneasy.
These opportunistic house invaders are the bane of many summer garden plants. Earwigs eat the fragile leaves on popular plants like coleus, basil, and petunia, which results in tattered, unsightly-looking plants. The perpetrators are frequently misidentified since earwigs operate at night. Slugs, another dangerous bug, are frequently held responsible for the harm.
Due of their superior climbing abilities, earwigs are attracted to hanging baskets and container plants. I once heard a gardener complain that she had almost completely lost the foliage from her petunia hanging baskets but was unable to identify the culprit. She turned on the porch light one night while a visitor was checking out and saw hundreds of earwigs slithering into cracks and plunging into the eaves trough to hide.
Raise ’em up, dry ’em out
Aside from containers, rocks, and other shady areas of the terrain, earwigs also enjoy hiding out. lifting the package using a “By drying out the circumstances and making them approachable to predators like rove beetles, foot of some kind greatly aids. The solution is three bricks placed beneath a container in the shape of a wagon wheel, or you may create your own “simply by putting one inch of cement that dries quickly inside three to five Styrofoam cups. The feet can then be positioned beneath the container like castors once they have hardened.
Covert control methods
Chemical controls can also be beneficial, but the problem will be creating a product that endures long enough for them to intercept during their nightly raids. Sometimes, the placement or application of a pesticide is just as crucial as the choice of substance. The edges of my containers at home that contain vulnerable plants like coleus or basil have a thin line of Carbaryl garden dust on them. The idea is that the little insects will transport the pesticide home after wriggling through the dust to reach the basil. Although this method is short-lived and readily washed away by rain, if you use it early in the summer, very few hatchlings will come back.
I have petunias, how do I get rid of the earwigs?
- When it’s dry outside, remove any mulch from surrounding plants that are infested with earwigs and scatter diatomaceous earth all around them. This finely ground dust kills earwigs by dehydrating them and causing scratches to their fragile body parts. Because it can be dangerous if breathed, use it according to all label instructions.
- Spray locations where earwigs congregate with a solution made of water and dishwashing detergent.
- Spraying earwigs with a solution of water and rubbing alcohol (70%) in equal parts can kill them instantly. Note: Before treating an entire plant, spray just one leaf and wait 24 hours to make sure it won’t harm the plant.
- In regions where you’ve noticed earwigs, use boric acid, which is available at hardware stores. It can be hazardous, so keep it away from young children, pets, and other animals.
- Use a herbicide with an earwig control label. Follow all label instructions carefully to ensure your safety, which may include utilizing certain goods exclusively outside your house.
- Invite animals that naturally eat earwigs, such as birds and toads, to your garden.
- Pinch bugs and any visible eggs should be vacuumed out.
How can I prevent earwigs from eating my plants?
Simply scatter a 2-inch-wide circle of diatomaceous earth around plant bases or flowerbeds where earwigs frequently congregate if you are noticing a lot of earwigs or have previously had an issue with them in your garden. Reapply after it rains.
As an alternative to chemical pesticides, you can alternatively use the helpful nematode Steinernema carpocapsae.
Lights surrounding the foundation should be eliminated or reduced because they also attract earwigs.
What kinds of plants attract earwigs?
Earwigs prefer moist, protected settings, such as mulched garden beds or spaces beneath potted plants. These circumstances will entice earwigs into your garden, along with a source of food. They are only classified as pests when their damage gets out of hand, though, as they are thought of as useful insects.
Earwigs frequently consume plant matter they discover on the ground and in containers in gardens. They may also eat a variety of garden plants, although they seem to particularly enjoy dahlias, marigolds, roses, and zinnias as well as herbs and corn tassels. They may also be a pest of berries, apricots, and peaches, among other fruits. Earwigs may unfortunately eat whatever plants they can find if their preferred plants aren’t accessible.
However, earwigs are frequently seen as advantageous insects and are occasionally purposefully introduced to reduce aphids and other harmful insects. Only seeing a few is more of an occasion for joy than for concern. Only when the plant harm they cause outweighs their benefits do garden earwigs need to be controlled.
Earwigs don’t typically bite or feed on blood, but if you pick one up by hand, they might pinch you in defense.
After hatching, earwigs have a lifespan of roughly a year. Males and females can be seen living together in ground debris, cracks, or the soil throughout the fall, when mating takes place. Insect nymphs, which are smaller replicas of adult insects, are produced from eggs that are placed in late winter or early spring. The nymphs progressively develop into adults through a series of molts, who will mate in the fall. The preceding generation often passes away as the nymphs are developing into adults. Garden earwigs may have two generations per year in warm regions. Few mating partners survive the winter to reproduce because cold temperature kills the majority of earwigs. As a result, this bug is not typically widespread in colder areas.
Earwigs don’t carry disease, but even if they did, it wouldn’t be a big deal as they hardly rarely bite and don’t spread pathogens to human food. They may, however, spread bacterial or fungal plant diseases across the garden, while other insects that predominately consume living plants are much more likely to do so.
There are numerous Forficula species that go by the term “earwig,” and some of them are typical pantry pests. The common (or European) earwig (F. auricularia), on the other hand, is generally an outdoor bug and only seldom encountered indoors. They are typically found inside in damp, dark places, like beneath stacks of newspapers or cardboard boxes. They might also travel by hitchhiking on summertime outside potted houseplants. However, the common earwig does not consciously seek for indoor settings to feed or hibernate. It is most probable a different, earwig-like species if you see large numbers of these insects indoors.
Greek words are, which means “ear,” and wicga, which means “beetle,” are the source of the common name. The origin of this name is a subject of several theories. According to some entomologists, term comes from the way the hind wings seem like human ears when they are spread out. An older wives’ story about earwigs digging into people’s brains through their ear canals to lay eggs is thought to be the inspiration for several horror and science fiction movie plots. This is the more frequently accepted theory. Given that there is almost no reliable evidence of such a thing, even if it’s not unheard of for insects to inadvertently get up in a human ear, this may have been more of a cautionary tale intended to encourage children to practice better hygiene.
Soapy Water
This is a quick DIY solution to get rid of earwigs in the garden. Fill a spray bottle with a solution made by combining a few drops of water with pure organic liquid soap.
Although organic soap is preferred, Dawn dish soap can be used for this recipe. Earwigs will die if you spray the solution of soapy water on them.
Diatomaceous Earth (DE)
Diatomaceous earth is effective because it quickly kills soft-bodied insects like earwigs and other insects.
Therefore, apply DE to the potted plants, roots of your crops, and other locations where you’ve noticed pests. Make it into a spray and coat your plants for the greatest benefits. Learn more about making diatomaceous earth spray and applying it to plants.
For usage outdoors, we advise using this particular brand of DE. To get rid of earwigs in your home, bathroom, mailbox, and other private areas, it is preferable to use food-grade diatomaceous earth.
Essential Oils
Although this is more of a repellent than a killing technique, anything that deters earwigs is beneficial.
Mix 15 drops of an essential oil, such as lavender, basil, peppermint, cinnamon, or clove, with 4 ounces of water to get rid of earwigs. Spray where these flying insects with pinchers are hiding after adding to a spray bottle.
These oils’ aroma deters earwigs. This do-it-yourself remedy works well both inside and outside.
Vinegar
Vinegar is a good rat deterrent when mixed with water (or used straight) and sprayed around the house and garden.
Spraying vinegar directly on earwigs will kill them almost instantly when combined with a small amount of liquid detergent. Use it sparingly, though, as too much vinegar in the solution will probably burn or kill the plants.
Vacuuming
Put the vacuum bag in the trash after collecting all the pincher bugs and eggs you can see. To suffocate and kill them, you can also dispose of them (eggs and all) in a jar of soapy water.
Natural Predators
There are many naturally occurring earwig predators. Tachinid flies have shown to be the most effective earwig predators in various regions. However, there are others, including centipedes, frogs, spiders, and parasitic wasps.
Light Trap
A large bowl filled with water and liquid soap should be placed outside in an area where earwigs like to congregate at night in order to control an earwig infestation.
To draw the animals, place a strong light above the container. They’ll be taken advantage of by the light, and once they do, they’ll drown in the solution.
Oil and Soy Sauce Trap
In a small bucket or container with a lid that has holes in it, combine equal parts soy sauce and vegetable oil to make the bait.
Pincher bugs strangely enjoy the scent of soy sauce and will enter a container to obtain it. They won’t be able to crawl back out thanks to the oil.
Newspaper Trap
This technique makes good use of old newspapers because it provides the animals with a lovely shelter.
Simply roll up numerous newspapers, being sure to leave some space between each one so that the pests can enter all the folds. Place the papers in the garden and house after dampening them.
Baking Soda Spray
The fact that baking soda is deadly to the majority of agricultural pests is another another fantastic use for it.
Simply mix a few tablespoons of baking soda with water in a spray bottle. Then, add a small amount of liquid soap and thoroughly shake.
Apply this DIY earwig-killing spray to your home and yard. Spraying directly on plants, however, should be avoided since too much may burn the leaves.
In order to prevent earwigs from emerging, you can also mix baking soda with soapy water and pour it down the toilet.
Beer
Make your own beer earwig trap. Beer cans that are nearly empty should be buried, and the top should be level with the earth.
The pests will be drawn in by the beer’s fruity aroma, and after helping out, they will drown. Additionally, the beer trap is fantastic at catching snails and slugs.
Sticky Traps
To naturally get rid of pincher bugs, cover pieces of cardboard with duct tape (sticky side up). Place the cardboard around your plants.
A professional earwig trap like the Stiky Tree Wrap is also available to purchase online.
Repellent Plants
Some plants can keep earwig insects away from your garden. These include wormwood, peppermint, bay leaves, and garlic. Use these as companion plants or combine them with other ingredients to create pest deterrents.
Additionally, cultivating dill, calendula, fennel, flowering alyssum, and other herbs will draw the tachinid flyearwigs’ worst enemy.
Azera
Spraying plants with Azera is a terrific organic earwig pesticide that’s safe to use even on the day of harvest.
This natural insecticide contains pyrethrins and azadirachtin. You can apply the product on the majority of fruits and vegetables, and it degrades in sunshine.
Do Coffee Grounds Repel Earwigs?
Although coffee grounds deter other pests, like slugs, snails, and ants, we were unable to locate any evidence that they deter earwigs. Additionally, we haven’t tested it ourselves, but it wouldn’t hurt to.
What can I use as a spray to deter earwigs?
There are many organic and chemical ways to get rid of or eliminate pincher bugs in the house and yard. Here are a few treatments for the several earwig species that are widespread in the US:
- soap for dishes and water Spray regions with a solution of water and dish soap where you’ve seen earwigs crawling.
- using water and alcohol to rub
- Spray earwigs with a solution of water and rubbing alcohol made for this purpose. Earwigs can be instantly killed with this technique.
- Powdered boric acid
- Boric acid, which is available at most hardware stores, is a remedy you can use to treat those hard-to-reach spots to kill earwigs that crawl close to it. However, due to its potential for injury, this medication should be kept away from areas where children or pets will be present.
- small traps When earwigs scamper about at night, they are drawn to bright lights. Apply the same procedure as before, but this time fill a small bucket. To draw and kill earwigs in the area, shine a strong light at the bucket and set it outside.
- Soy sauce and oil trapping
- Place a small jar containing olive oil and soy sauce close to an area where earwigs have been discovered. The scent will draw earwigs, who will then enter the liquid and drown.
- Pesticide for earwigsBuy a pesticide and apply it to the places where earwigs have been seen. Several insecticides, such as sevin, malathion, pyrethrins, and diatomaceous earth, are efficient against earwigs. These techniques work very well for removing earwigs from outside the house.
- Vacuuming
- Simply vacuuming up any earwigs you find is a safe and simple way to get rid of those annoying earwigs in the house and yard. To stop earwig populations from growing, look for any signs of earwig eggs. After use, try to throw away the vacuum bag or empty it into the previously specified pail of water and soap to drown any earwigs you may have discovered.