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Walnuts will not get rid of spiders.
While walnuts are a tasty and healthy snack for humans, they don’t contain any properties that repel, kill, or deter spiders.
If you’ve been asking, “will walnuts get rid of spiders,” the short answer is no, and relying on them could leave you with a bigger spider problem.
In this post, we’ll look at why walnuts won’t get rid of spiders, what actually works to keep spiders away, and how to handle an infestation safely.
Why Walnuts Won’t Get Rid of Spiders
Walnuts won’t get rid of spiders because they have zero insecticidal or repellent qualities.
Here’s why placing walnuts around your home won’t solve a spider issue.
1. No Natural Repellent Compounds
Walnuts contain oils, tannins, and antioxidants that are great for your health, but none of these affect spiders.
Spiders don’t avoid walnuts, and they won’t die if they come into contact with them.
Unlike certain plants or essential oils that contain compounds spiders dislike, walnuts are completely neutral to them.
2. Spiders Aren’t Attracted to Walnuts Either
Spiders don’t eat walnuts, so they won’t be drawn to them as a food source.
That means walnuts won’t act as a bait or trap.
Spiders are carnivorous and prefer live prey like flies, mosquitoes, and moths.
So leaving walnuts out won’t lure spiders away from your living spaces.
3. No Scientific Evidence Supports Walnuts as a Spider Deterrent
There’s no research or anecdotal evidence showing that walnuts get rid of spiders.
Any claim that walnuts will get rid of spiders is a myth.
If you search online, you’ll find plenty of home remedies, but walnuts aren’t one of them.
The idea might come from confusing walnuts with other natural pest control methods, but it simply doesn’t hold up.
4. Walnuts Can Actually Attract Other Pests
Leaving walnuts around your home can attract pantry pests like beetles, moths, and rodents.
Those pests can then become a food source for spiders, making your spider problem worse.
So instead of getting rid of spiders, walnuts could indirectly bring more of them around.
What Actually Gets Rid of Spiders
If walnuts won’t get rid of spiders, what will?
Here are proven methods to keep spiders out of your home.
1. Reduce Clutter and Dust
Spiders love hiding in cluttered, dusty areas.
Regular cleaning, vacuuming, and decluttering remove the webs and egg sacs that spiders rely on.
Pay attention to corners, basements, attics, and behind furniture.
2. Seal Cracks and Gaps
Spiders enter through small openings around windows, doors, and foundations.
Caulk gaps, install door sweeps, and repair torn screens to block their entry.
This simple step can dramatically reduce the number of spiders indoors.
3. Use Essential Oils Spiders Hate
Peppermint, citrus, tea tree, and lavender oils are natural spider repellents.
Mix a few drops with water in a spray bottle and apply to baseboards, windowsills, and corners.
Reapply every few days for the best results.
4. Set Sticky Traps
Place sticky spider traps along walls and in corners where spiders travel.
These traps catch spiders and also help you monitor how many are around.
They’re non-toxic and safe for homes with pets and kids.
5. Call a Pest Control Professional
For severe infestations, a professional pest control service is the most effective option.
They can identify the spider species, treat entry points, and apply safe treatments.
This is especially important if you suspect venomous spiders like black widows or brown recluses.
Common Myths About Getting Rid of Spiders
There are many myths about spider control, and walnuts are just one of them.
Other myths include placing horse chestnuts, conkers, or osage oranges around the house.
While these may look like natural repellents, there’s no solid proof they work either.
Some people also believe that vibrating ultrasonic devices will get rid of spiders.
But studies show that most spiders aren’t affected by ultrasonic sounds.
The truth is, the most reliable methods are still cleaning, sealing, and professional help when needed.
So, Will Walnuts Get Rid of Spiders?
Walnuts will not get rid of spiders.
They have no repellent properties, they don’t attract spiders away, and they can even make things worse by drawing in other pests.
If you want to get rid of spiders, stick to proven methods like reducing clutter, sealing entry points, using essential oils, and calling a pest control expert for serious problems.
So the next time you wonder if walnuts will get rid of spiders, remember: they won’t, and your best bet is a clean, sealed home and a good pest control plan.