Do Walnuts Help Get Rid of Spiders?

Did you know that over 45,000 known species of spiders can be found around the world? Moreover, spiders come in all sizes, ranging from the tiny Samoan moss spider at 0.011 inches long to the gigantic Goliath birdeater, a tarantula spider with nearly a foot of leg span.

Spiders are beneficial to the environment; this is a fact and even aid in the control of other bug populations … But why must they enter our homes?

Have you ever wondered do walnuts can get rid of spiders? Then, continue reading to discover everything you need to know about the subject.

Do Walnuts Help Get Rid of Spiders?

People prefer natural methods to keep spiders at bay. For example, some people believe that nuts, such as walnuts, can keep spiders away.

Spiders taste and smell using unique sense organs on their legs and their bony protrusions. And they hear or, more precisely, sense vibrations through hairs and tiny cracks spread across much of their body.

Walnuts contain certain chemicals that spiders do not like. Sadly, there is no scientific proof as yet. However, it’s an old belief that claims walnuts effectively keep spiders away.

How To Use Walnuts To Get Rid Of Spiders

First, let’s look at the composition of a walnut. The walnut fruit has four main sections.

  • The husk or hull is the exterior green leathery layer
  • The nut is the result of the manual peeling of the husk from the fruit
  • The shell is the center section of the fruit, a hard, lifeless coating around the kernel. The shell must be cracked to expose the kernel
  • The kernel or meat is the human-edible part of the fruit.

All parts of the walnut are used in some way. Okay, now, how do I use walnuts for spider removal? There are different ways of using walnuts that can get rid of spiders.

Using the Whole Walnut 

Walnuts are green when raw, and the outer skin or husk turns brown when ripe. When it turns brown peel the outer husk off. Now you have the hard whole nut.

It’s believed that spiders avoid getting close to freshly peeled whole walnuts due to the chemical composition of the hard shell.

Place whole walnuts in their shells in nooks, on windowsills, or anywhere spiders can be found.

Using the Husk of the Walnut

When peeling the husk off a walnut, use these to spread in corners where spiders live. Walnut husks have a chemical that makes them very effective against spiders.

Why Spiders Don’t Like Walnuts

A large number of people have an allergic reaction to nuts. In the same way, spiders appear to be allergic to walnuts.

Juglone Toxin

Walnuts contain Juglone Toxin. These toxins are harmful to animals. Walnuts have a distinct flavor from other nuts. Juglone Toxin is mostly to blame.

Juglone Toxin is toxic to spiders. So the spider will try and avoid the walnut.

Linolenic Acid

Spiders may not have great vision, but they have a great sense of smell. Walnuts contain a lot of linolenic acids.

Because spiders smell using their feet, they will feel the linolenic acid. This acid is harmful to the spider’s body. As a result, many spiders avoid it.

Tannin Oils

Walnuts have tannin-rich oils.  Walnut tannins are formed when exposed to air.  It’s believed that spiders do not like these tannins and avoid them like the plague.

If you do not believe in these old ways, why not head to to help with your pest problems.

Insy Winsy Spider!

So, do walnuts help get rid of spiders? Unfortunately, this method has not yet been scientifically proven. However, peoples’ experiences have determined their belief in using walnuts to get rid of spiders.

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