9 Mosquito-Repellent Plants to Keep Your Yard Bug-Free This Summer

In warmer climates, mosquitoes can become a significant nuisance in your yard during the spring and summer months. These pests thrive in hot weather, and if you have any standing water, they can quickly multiply.

While many rely on chemical sprays to fend off these insects, there are numerous natural alternatives that can effectively deter mosquitoes without the use of pesticides. Growing specific plants known for their mosquito-repelling scents is one of the best methods to create a bug-free outdoor space.

If you're interested in non-toxic ways to keep mosquitoes at bay, consider cultivating some of these recommended plants.

Sensory garden ideas with fragrant flowers

9 Plants That Naturally Repel Mosquitoes

Mosquitoes can be bothersome, especially when you're trying to enjoy time on your patio with family and friends. Here are nine effective plants that emit scents mosquitoes dislike, helping to keep these pesky insects away.

1. Marigolds

Marigolds are not only vibrant additions to your garden but also possess a unique scent that repels mosquitoes and other unwanted pests.

This characteristic makes them an excellent choice for companion planting alongside vegetables such as tomatoes and cucumbers.

The essential oil extracted from marigold flowers has a similar effect to DEET, making it a common ingredient in insect repellents.

Growing marigolds is easy; they thrive in sunny spots and require moderate watering. Once established, they will bloom abundantly throughout the summer while helping to keep insects at bay.

You can order marigold seeds online from Amazon.

2. Eucalyptus

The scent of eucalyptus is one of the least favored by mosquitoes.

This plant produces chemicals like linalool and geraniol, which are effective at keeping mosquitoes away, particularly when placed near windows.

Eucalyptus scents are commonly found in various soaps and candles designed to repel insects.

Originating from Australia and New Zealand, different eucalyptus species prefer full sun and show excellent drought resistance, especially in zone 8 and higher.

You can find live eucalyptus starter plants available at Walmart.

3. Catmint

Purple flowers of a catmint plant in a garden

This fragrant plant is highly effective against mosquitoes; its essential oil, nepetalactone, is ten times more effective than DEET.

With its beautiful lavender-like flowers, catmint is a perfect fit for any cottage garden.

It's extremely easy to grow and prefers full sun with well-drained soil, thriving in USDA hardiness zones 3 and above.

Live catmint plants are available from Walmart.

4. Mint

Not only is mint a wonderful addition to your kitchen garden, but it also serves as a powerful mosquito deterrent.

Its strong aroma is a natural repellent for many insects.

It's best to grow mint in pots, as it can quickly spread and dominate garden beds.

Place your pots on your patio or deck, so they can work to keep mosquitoes at bay while you enjoy the outdoors.

Mint thrives in both sunny and shady conditions but prefers moist soil. It's best suited for growing in zones 3 and above.

You can order live mint plants from Amazon.

5. Lemongrass

Lemongrass is well-known for its citronella oil, which is one of the most effective scents for repelling mosquitoes.

Growing lemongrass is relatively simple, but it thrives best in warmer climates, particularly in zones 9 and 10 where heat and humidity are prevalent.

You can find live lemongrass plants available at Walmart.

6. Lavender

Lavender has a well-deserved reputation as a mosquito repellent, and its calming scent is adored by many.

While mosquitoes find its aroma unpleasant, humans often use lavender for relaxation and aromatherapy.

Growing lavender is quite manageable, making it an excellent choice for those in mosquito-prone areas.

Most lavender varieties flourish in USDA hardiness zones 5 and up, enjoying full sun and well-draining soil. Planting them en masse near your patio enhances their pest-repelling properties.

Plus, bees are attracted to this aromatic herb. Lisa Fontanarosa, a lavender expert from Albuquerque, New Mexico, states, "We grow lavender organically, without pesticides or fertilizers. It's a magnet for bees, which are essential pollinators, thanks to its nectar. Let nature do its work!"

You can order live French lavender plants from Amazon.

7. Alliums

Alliums emit a scent reminiscent of onions, which is effective in repelling various pests, including mosquitoes.

These attractive bulb flowers feature striking purple blooms and are easy to grow, making them a perfect choice for low-maintenance garden borders.

For optimal growth, alliums prefer sheltered spots with well-drained soil. Depending on the variety, they can be cultivated in zones 3 to 9.

You can purchase live alliums from Walmart.

8. Rosemary

Rosemary is not only appealing to bees but is also effective at repelling mosquitoes.

It's easy to learn how to grow rosemary, whether from seeds or cuttings.

As a Mediterranean plant, it thrives best in zones 7 to 9, although it can be cultivated as an annual in cooler regions.

Interestingly, the mosquito-repelling properties of rosemary are heightened when it is burned, releasing its essential oils. Consider placing a few sprigs on the grill during outdoor gatherings to help repel mosquitoes.

You can find live rosemary plants available from Amazon.

9. Basil

Basil is a versatile herb that you can grow indoors or outdoors, and it's also one of the most effective mosquito-repellent plants.

This aromatic herb releases a powerful scent that discourages mosquitoes and flies alike.

Growing basil is straightforward; it requires a sunny location and occasional watering to thrive.

Since basil prefers some shade during the hottest days, make sure to provide protection from intense sunlight.

You can order live basil plants from Walmart.

In addition to these mosquito-repellent plants, there are many other natural methods to eliminate mosquitoes from your home, such as using scented and herbal candles.

If you're looking for further insights on this topic, check out our guide on creating a non-toxic garden.