Do Wasps Eat Through Drywall?(Solved)

Do Wasps Eat Through Drywall?

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Do Wasps Eat Through Drywall?

Drywall is a common building material consisting of panels that contain gypsum plaster, which you then cover with paper or an exterior finish.

You use it to divide and enclose a building, providing structural integrity.

Yes, Wasps can eat through the drywall. When they invade your drywall, they create nests inside wall cavities, which you can discover with a mini flashlight. This causes the drywall to deteriorate and fall off, creating a space that no longer acts as a structural wall.

When wasps are done living on your drywall, they generally fly to areas inside your walls, like electrical panels and vents, where they will die.

Note that drywall makes an ideal environment for the wasps’ nest formation, considering they are warm, dry, and enclosed, which is perfect for keeping the wasps safe and healthy.

However, there are specific steps that you can take to prevent wasps from inhabiting your drywall in the first place.

For instance, fill up any holes in your drywall, which could be a way in for wasps in the first place.

Continuous clean-up will help keep wasps away, while you can keep them away from entering your home by installing door sweeps on exterior doors.

You can also hire pest control experts to eliminate wasp nests and other pests that may have found their way into your home.

Contacting experts is the best way to get rid of an infestation and prevent more from happening.

How Do You Get Rid of Wasps in the Wall?

Locate The Nest-Try to locate the nest by observing the wasp’s flight patterns and look for the wasps to be in an upside-down V formation.

-Place a sheet of paper under your outdoor light if the wasp’s nest is out of sight.
Remove The Egg SacsPlace a wire encased in aluminum foil around the nest and gently remove all egg sacs.
Seal any OpeningsUse silicone caulk or Japanese vinyl tape.
Chemical ControlIf there is no queen present, sprinkle borax around the outside of the nest and check periodically for more activity.
Physical RemovalUse a vacuum aspirator to remove the nest, If this is unsuccessful, cut the nest out of the wall. Be careful not to disturb the queen and dead workers.

Place in a plastic bag, seal and dispose of the outdoors.

What Happens If You Block Access to A Wasps Nest?

Aggressive BehaviorWasps can become very protective of their nest and can attack if they feel that their nest is threatened, which can be dangerous for those nearby.
SwarmIf you disturb the nest, wasps may swarm and attack en masse, increasing the risk of harm to those nearby.
StingingWasps can sting multiple times, causing pain and potentially leading to an allergic reaction in some individuals.
RelocationIf access to the nest is blocked, wasps may relocate the nest to a new location, potentially closer to human activity.
Destruction Of PropertyIf the wasps cannot access their nest, they may attempt to chew through walls or other structures to get to it, causing damage to the property.
 Health RisksIn some cases, blocking access to a wasp nest can increase the risk of wasp-borne diseases, such as yellow fever, being transmitted to humans.

Signs That Wasps Are in the Wall?

Buzzing Or Humming NoiseYou may hear a loud buzzing or humming noise coming from the wall, indicating the presence of wasps.
Visible ActivityYou may see wasps flying in and out of a small hole in the wall or hear them moving around inside.
 SwarmingIf the nest is large enough, you may see a swarm of wasps flying in and out of the wall.
 DiscolorationYou may notice discoloration on the wall near the wasp activity, indicating the presence of a nest
 Pheromone TrailWasps leave a pheromone trail that attracts other wasps to the nest. If you notice a strong, sweet odor near the wall, it may indicate the presence of a wasp nest.
 Increased Wasp ActivityYou may notice an increase in the number of wasps flying around the area near the wall, indicating the presence of a nest.

Do Wasps Eat Through Wood?

Yes! Wasps do eat through wood. Here is how they do it:

First, wasp enters a crack in the wood and lays its eggs inside. Once the eggs hatch, they consume the wood, leaving a small hole to let oxygen in.

Wasps don’t eat solid wood. They only recycle the wood, making it softer and edible for the larva. They create air holes to enable them to breathe properly.

Sometimes, instead of eating the wood, a wasp eats only the inside of a fruit. It is common to find apple cores with holes and small worms inside.

Do Wasps Eat Through Drywall?

If you think you have a case of “wormy apples,” this may be what is happening.

When the larva has grown, it starts to dig itself out of the log or fruit. If you look at a hole in a piece of wood, you can tell from what direction the markings made the hole in it.

This is because larva fills their burrows with soil and dig them to enlarge them. When the larva grows big enough, it remains in its hole without escaping.

Can I Leave a Wasp Nest Alone?

It depends on the location of the wasp nest and how it may affect you and those around you.

If you locate the wasp nest where it is unlikely to come into contact with humans or pets and won’t pose a threat to safety, it may be acceptable to leave it alone.

However, if you locate the nest in a high-traffic area or close to where people spend a lot of time, it may be best to have a professional remove it to prevent the risk of a wasp sting.

If you decide to remove the wasp nest on your own, there are a few steps you can take to prevent getting hurt by the wasps.

First, keeping an old newspaper near the nest may be helpful when trying to remove it in case wasps start coming out. You can then use the newspaper as a shield against any attacking wasps.

If you have water hose access, run the hot water over it for about 5 minutes and then spray cold water on it.

This will cause the wasps to get stuck in the water and drown, giving you time to remove them safely. If you don’t have any of these items, it is okay to spray the nest with soapy water.

Can Wasps Eat Through Plastic?

No, Wasps are not capable of eating through plastic. Their mouth-parts boast designs for biting and chewing soft organic materials, not for breaking down complex substances like plastic.

For wasps to be able to eat through plastic, they would have to break down the polymers that make up the surface of the plastics.

This would require them to secrete specific enzymes that could break down the chemical bonds of the plastic. Since they cannot do this, they cannot eat through a plastic container.

If you have any wasps in your home, you may be nervous about bugs eating through plastic containers. Rest assured that wasps cannot eat through plastics and therefore do not pose a threat.

You should also know that wasps are attracted to sugary foods like soda and fruit juice. This is why they accidentally fly into a soda or juice container and sometimes drown.

Do Wasps Eat Through Drywall?

If the food is not kept in plastic containers, wasps should not threaten you or your family.

Does Killing Wasp Attract More?

Killing wasp may or may not attract more, depending on the species and the circumstances.

Some species of wasps have a pheromone response system that can alert other wasps to a perceived threat, such as the scent of a dead wasp.

However, this response is species-specific, and not all wasps exhibit this behavior. Several anecdotal reports of killing one wasp can cause others to gather and follow the scent.

Other than this, there is no hard evidence to suggest that killing one wasp will increase swarming wasps.

Most wasp species are solitary and will commonly sting if it feels threatened or is starving.

For this reason, most wasps will not gather in large numbers to defend a recently built nest, nor do they gather in large numbers when hunting for food.

Therefore, one cannot assume that killing a wasp will cause others of its species to swarm.

Wasp stings are painful, but the effects are rarely life-threatening unless you are allergic to their venom. In these rare cases, a wasp sting can be fatal.

If you get stung, it is essential to know how to treat this. Paste an ice pack on the sting area and remove any other hair around the area, as excess hair could cause a more severe reaction.

Alternatively, take an antihistamine and apply local heat by steaming or using warm wash clothes to the affected area.

Where Do Wasps Go When a Nest Is Destroyed?

Wasps go to new locations when you destroy their nests. After you destroy a wasp’s nest, you’ll find the wasps flying around your home or out of sight.

If you destroy a wasp’s nest in an open area, such as an overgrown field or backyard with lots of vegetation, the wasps will likely fly away and search for another nesting site.

However, if there is a structure nearby that provides shelter for them to live in, they’ll use the structure to form a new colony.

The wasps will also go to dark and cool places, including the attic and basement of your home.

To avoid an infestation by wasps:

  1. Check your home for entry points.
  2. Seal all openings on your roof, siding, and windows using a caulk with a fine tip to prevent wasps from entering.
  3. Keep window screens in good condition to prevent them from poking holes in the screen so they can enter your home.

You can also install screens on all windows and screens on the doors and outside of your home. Alternatively, you can purchase insect screens that are easy to use.

Do Wasps Eat Through Drywall?

Roll them tightly in place when you are done to keep out wasps, bees, and other insects.

What are Wasps Most Attracted To?

Light SourcesLight bulbs, windows and any other light sources like a flashlight.
Perfumes And Scented Personal Care ProductsPerfumes, colognes, scented lotions.
Makeup such as eye shadow, mascara, and lipstick
Fruit Juice And Other Sweet DrinksGatorade, apple juice and Sports drinks without caffeine.
Garbage and Other Sources Of Food WasteGarbage, wrappers, especially plastic ones and Cooking oil or grease containers.

Sneaker flip-flops, rubber boots, and other outdoor shoes.
Nectar and Pollen From FlowersHoney and plant nectar.
Grease Oil and Mineral Resin From Grills Charcoal briquettes, wood chips, and other organic sources of fuel.
Butter, margarine, and cooking oils and Spray lubricants for cars.
Citrus Fruits Such As Oranges, Lemons, Or GrapefruitLemon juice or any other citrus fruit except grapefruit.
Rotten Or Overripe FruitBread and other foodstuffs.
Bread and Other FoodstuffsAnything breaded or toasted, such as French fries, hamburger buns, doughnuts, and bagels.

Pizza dough (when raw) and any other raw slices of bread with yeast like a bagel or pizza dough or toasting the bread.

Cheese slices when soft such as brie cheese, except for sheep’s milk cheese.


Wasps can be a problem, not only in the fall during their reproductive cycle. Their small size, nesting habits, and the fact that they are attracted to people often make them hard to control.

The simple way to eliminate wasps from your home is using a Pheromone Trap.


Hi! I' am Tyron. I faced many questions from customers about different products, and there was hardly any help on the internet. After learning all the things about these products as a manager the hard way, I decided to start a blog and help other people.

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