Parents, be careful – my daughter just ran inside crying so hard she couldn’t even speak. I assumed something had scared her, so I went outside to find this fella hanging around the backyard. This is the second time now. Does anyone know how to keep them away?

So while onion is sometimes used as a natural deterrent, it should not replace physical exclusion.

6. Lemongrass
Lemongrass has a sharp citrus-like aroma and is commonly associated with natural insect-repellent products.

Some homeowners grow aromatic plants around patios and gardens in the hope that their smell will make the area less attractive to snakes.

There is no strong reason to assume that simply planting lemongrass will create a snake-proof perimeter.

Nevertheless, aromatic landscaping can be part of a broader garden-management strategy—and it may have other practical benefits, particularly when used for its culinary or ornamental value.

7. Citronella
Citronella is best known for its use in products intended to discourage mosquitoes and other insects.

Because it has a strong scent, citronella is sometimes included on lists of smells that snakes supposedly dislike.

But homeowners should be careful not to confuse insect-repellent properties with proven snake-repellent properties.

Citronella products may make an area smell different without actually stopping a snake from crossing it.