10 Perennial Plants That Repel Mosquitoes

Say Goodbye to Mosquito Bites for Good!

As the weather s to warm up and we spend more time outside, there's one thing that can quickly ruin the fun - mosquitoes. These pesky insects not only leave itchy bites but can also carry dangerous diseases. While there are many mosquito repellents available on the market, some people prefer to use natural remedies. Did you know that certain plants have repellent properties that can keep mosquitoes away? In this blog post, we will explore 10 perennial plants that repel mosquitoes and how to use them effectively.

Why Use Perennial Plants as Mosquito Repellent?

Perennial plants are an excellent choice for mosquito control because they are hardy, easy to care for, and come back year after year. Unlike annuals, which need to be replanted every year, perennials require less maintenance and can grow into large, bushy plants that provide plenty of coverage. Additionally, using plants as mosquito repellents is a natural and eco-friendly alternative to chemical sprays, which can harm beneficial insects and pollinators.

10 Perennial Plants That Repel Mosquitoes

1. Citronella Grass (Cymbopogon nardus)

One of the most well-known mosquito-repelling plants is citronella grass. This tall, lemon-scented plant contains citronella oil, which masks the scent of carbon dioxide and other attractants that mosquitoes use to locate their prey. Citronella grass is a tropical plant that thrives in warm climates, but it can also be grown in pots and brought indoors during the winter months.

2. Catnip (Nepeta cataria)

Catnip is a member of the mint family and contains an essential oil called nepetalactone, which has been shown to repel mosquitoes more effectively than DEET, a common ingredient in insect repellents. This plant grows quickly and easily in most soils and prefers full sun.

3. Lavender (Lavandula angustifolia)

Lavender is not only a beautiful addition to any garden, but it also has natural mosquito-repelling properties. Its sweet fragrance is pleasing to humans but masks the scent of carbon dioxide, making it difficult for mosquitoes to locate their prey. Lavender thrives in well-drained soil and prefers full sun.

4. Rosemary (Rosmarinus officinalis)

Rosemary is a versatile herb that can be used in cooking and also has mosquito-repelling properties. Its strong scent is disliked by mosquitoes and can help keep them at bay. Rosemary prefers well-drained soil and full sun.

5. Lemon Balm (Melissa officinalis)

Lemon balm is another member of the mint family that repels mosquitoes. Its lemony scent is pleasant to humans but overwhelming to mosquitoes, making it an effective natural repellent. Lemon balm prefers moist soil and partial shade.

6. Peppermint (Mentha piperita)

Peppermint is a refreshing herb that repels mosquitoes with its strong scent. Its essential oils contain compounds that are toxic to mosquitoes and other insects. Peppermint prefers well-drained soil and partial shade.

7. Marigold (Tagetes spp.)

Marigolds are colorful flowers that also have mosquito-repelling properties. Their strong scent masks the scent of carbon dioxide and other attractants that mosquitoes use to locate their prey. Marigolds prefer full sun and well-drained soil.

8. Basil (Ocimum basilicum)

Basil is a popular herb that can be used in cooking and also has natural mosquito-repelling properties. Its essential oils contain compounds that effectively repel mosquitoes and other insects. Basil prefers well-drained soil and full sun.

9. Lemon Grass (Cymbopogon citratus)

Lemon grass is a tropical plant that is commonly used in Asian cuisine. Its essential oils contain citral, which has been shown to repel mosquitoes effectively. Lemon grass prefers full sun and moist soil.

10. Garlic (Allium sativum)

Garlic is not only a delicious addition to many dishes but also has natural mosquito-repelling properties. Its pungent odor is repellent to mosquitoes and can help keep them away from your yard. Garlic prefers well-drained soil and full sun.

How to Use Perennial Plants as Mosquito Repellent

Now that you know which perennial plants repel mosquitoes, how do you use them effectively? Here are some tips:

Plant them strategically:

To maximize their mosquito-repelling properties, plant these perennials in areas where you spend the most time outside, such as patios, decks, and around seating areas.

Crush the leaves:

Crushing the leaves of these plants releases their essential oils, which are what repel mosquitoes. Rub the leaves on your skin or clothing to provide additional protection.

Burn them:

Burning dried leaves and stems of these plants can also release their essential oils and provide additional mosquito control. However, be sure to do this in a safe location and never leave burning materials unattended.

FAQs About Perennial Plants That Repel Mosquitoes

1. Are these plants safe for pets?

Yes, these plants are generally safe for pets. However, some pets may have allergies or sensitivities to certain plants, so always monitor them closely when introducing new plants to your yard.

2. Can I use these plants indoors?

Yes, many of these plants can be grown indoors and used as natural mosquito repellents. Be sure to place them in areas where mosquitoes are likely to enter, such as near open windows and doors.

3. Do I need to crush the leaves of these plants to repel mosquitoes?

While crushing the leaves does release their essential oils and provide additional protection, simply having these plants in your yard can help repel mosquitoes. However, you may want to crush the leaves if you are spending extended periods outside or in areas with high mosquito populations.

4. How often should I water these plants?

The watering needs of these plants vary depending on the species and climate. Generally, they prefer well-drained soil that is kept moist but not waterlogged. Check the soil regularly and water as needed.

5. Can I use these plants to repel other insects?

Yes, many of these plants have insect-repelling properties that can help keep other pests at bay, such as flies and ants.

Enjoy a Mosquito-Free Summer with Perennial Plants

By incorporating these 10 perennial plants into your yard, you can enjoy a mosquito-free summer without relying on chemical sprays. Not only will these plants repel mosquitoes, but they will also add beauty and fragrance to your outdoor space. Remember to plant them strategically and use them effectively to maximize their mosquito-repelling properties. Happy gardening!