10 best snake-repellent plants that will help keep the reptile away from your home

If you’re looking for a natural way to reduce the chances of encountering snakes around your home, adding some of these plants to your garden is a great step

By: Lifestyle Desk
New Delhi | Updated: April 16, 2025 10:10 AM IST

4 min read

Looking for a natural way to keep snakes out of your yard? Here are 10 powerful snake-repellent plants that can help protect your home while enhancing your garden. (Source: Wikimedia Commons)

If you’ve ever had an unexpected encounter with a snake in your yard, you know how unsettling it can be. While snakes play an important role in the ecosystem, most of us prefer to keep them at a safe distance.

Instead of relying on harsh chemicals, you can take a natural approach by planting certain types of vegetation that snakes dislike. These plants give off strong scents or have rough textures that discourage snakes from hanging around.

Let’s take a look at 10 of the best plants that can help keep these slithery visitors away.

1. Marigolds

Marigolds do more than just brighten up a garden with their vibrant blooms. Their roots release a natural compound that repels not only snakes but also other unwanted pests like nematodes and insects.

2. Lemongrass

This tall, fragrant grass is well-known for its citronella content, which is commonly used in mosquito repellents. The strong citrusy scent is something snakes tend to avoid, making it a great addition to your yard.

3. Garlic

We all know that garlic has a strong smell, but did you know it can also help keep snakes away? When crushed, garlic releases a natural chemical that irritates snakes, making them less likely to linger around your property.

4. Onion

Similar to garlic, onions contain sulfur-based compounds that act as a natural deterrent. Planting onions in key areas of your garden may help create a scent barrier that snakes won’t want to cross.

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5. West Indian lemongrass

A close relative of standard lemongrass, this plant is particularly effective in repelling snakes due to its high citronella content. It’s easy to grow and thrives in warm climates.

6. Mother-in-Law’s Tongue

This popular houseplant, also known as the snake plant, has tall, stiff leaves that can make movement difficult for snakes. Its distinct smell may also contribute to keeping them at bay.

7. Mugwort

Mugwort has been used in traditional remedies for centuries, but it’s also a great plant to have in your garden if you want to deter snakes. Its strong aroma makes it an unappealing environment for them.

8. Indian snakeroot

With its long history of use in herbal medicine, Indian snakeroot is another plant believed to help keep snakes away. Its scent is thought to be particularly off-putting to them.

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9. Wormwood

This plant is well-known for its strong, almost bitter scent, which makes it effective at repelling a variety of pests—including snakes. It’s also a low-maintenance addition to your garden.

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10. Basil

Basil is a great kitchen herb, but certain types—like holy basil (Ocimum tenuiflorum)—are believed to have snake-repelling properties. Plus, it’s a useful plant to have for cooking!

For the best results, plant them near doorways, fences, or other entry points where snakes might find their way in. Not only will they help keep snakes away, but they’ll also add beauty and fragrance to your outdoor space.

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