Plants That Keep Moles Away: A Comprehensive Guide

The Problem with Moles and Your Garden

Moles are small, furry creatures that burrow through soil and create tunnels in search of food. While they may seem harmless, their digging can cause damage to your lawn and disrupt the healthy growth of your plants. Moles are also known to attract other pests, such as voles and shrews, which can further damage your garden.

If you're tired of dealing with mole damage in your garden, there are some effective plants you can use to keep them at bay. In this article, we'll explore 15 different types of plants that have been proven to repel moles.

The Top 15 Plants That Repel Moles

1. Daffodils

Daffodils are not only beautiful, but they also contain a natural toxin called lycorine that moles find unappetizing. Planting daffodils around the perimeter of your garden can help keep moles away.

2. Alliums

Alliums, or ornamental onions, are another plant that moles dislike. The strong smell of alliums can be overpowering for moles, making them less likely to burrow in your garden.

3. Fritillarias

Fritillarias are a type of bulb plant that contains a substance called imperialine, which is toxic to moles. They are also known for their striking bell-shaped flowers, making them a beautiful addition to any garden.

4. Castor Beans

Castor beans contain a compound called ricin, which is toxic to moles. However, it's important to note that castor beans are also poisonous to humans and pets, so use caution when planting them in your garden.

5. Marigolds

Marigolds are a popular garden plant that not only repels moles but also other pests such as mosquitoes and aphids. They give off a strong odor that moles find unpleasant, making them a great natural deterrent.

6. Euphorbias

Euphorbias, or spurge plants, contain a milky sap that can irritate the skin of moles and other animals. Planting euphorbias around your garden can help keep moles away.

7. Garlic

Garlic is known for its pungent smell, which can be overpowering for moles. Planting garlic around the perimeter of your garden can help deter moles from entering.

8. Lavender

Lavender is a fragrant herb that is attractive to humans but unappealing to moles. The strong smell of lavender can help keep these critters away from your garden.

9. Geraniums

Geraniums are another popular garden plant that is known to repel moles. They release a scent that is unappealing to moles and other pests, making them a great natural deterrent.

10. Mint

Mint is a fragrant herb that moles dislike. Planting mint around your garden can help keep moles away while also adding a refreshing scent to your outdoor space.

11. Nasturtiums

Nasturtiums are a beautiful garden plant that also repels moles. They contain a compound called benzyl isothiocyanate, which is toxic to moles and other pests.

12. Rosemary

Rosemary is a fragrant herb that is known to repel moles. Planting rosemary around the perimeter of your garden can help keep these critters away while also adding a delicious flavor to your cooking.

13. Sage

Sage is another fragrant herb that moles dislike. Planting sage around your garden can help keep moles away while also adding a savory flavor to your cooking.

14. Thyme

Thyme is a fragrant herb that is attractive to humans but unappealing to moles. Planting thyme around the perimeter of your garden can help deter moles from entering.

15. Wormwood

Wormwood is a plant that contains a natural pesticide called absinthin, which is toxic to moles and other pests. Planting wormwood around your garden can help keep moles away.

Other Ways to Repel Moles

In addition to planting mole-repellent plants in your garden, there are other steps you can take to keep these critters at bay. Here are a few additional tips:

1. Keep Your Lawn Mowed

Moles prefer to burrow in tall grass, so keeping your lawn mowed can help deter them from entering your garden.

2. Use Physical Barriers

If you have specific areas of your garden that are prone to mole damage, you can use physical barriers such as wire mesh or hardware cloth to prevent them from digging.

3. Install Vibrating Devices

There are a variety of vibrating devices on the market that are designed to repel moles. These devices emit a high-frequency sound or vibration that is unpleasant for moles, making them less likely to enter your garden.

FAQs About Plants That Repel Moles

1. Are mole-repellent plants safe for pets?

Most mole-repellent plants are safe for pets, but it's important to do your research before planting anything in your garden. Some plants, such as castor beans and wormwood, can be toxic to pets and should be used with caution.

2. How many mole-repellent plants do I need to plant?

The number of plants you need will depend on the size of your garden and the severity of your mole problem. As a general rule, it's recommended to plant mole-repellent plants around the perimeter of your garden.

3. Do mole-repellent plants work for other pests?

Many mole-repellent plants are also effective at repelling other pests such as voles, shrews, and rabbits.

4. How often do I need to replant mole-repellent plants?

Most mole-repellent plants will last for several years, but it's important to keep an eye on them and replant as necessary.

5. Are mole-repellent plants expensive?

The cost of mole-repellent plants will vary depending on the type of plant and where you purchase it. However, many of these plants are affordable and can be found at your local nursery or online.