Keep Mosquitoes at Bay with These Plants

Plants Good For Repelling Mosquitoes

Summer is here, and with it comes the dreaded mosquito. These pesky insects can ruin an outdoor picnic or barbecue, leaving you with itchy bites that last for days. Fortunately, there are some natural remedies that can keep mosquitoes at bay. One of the best ways to repel mosquitoes is by using plants that naturally contain insect-repelling properties.

The Science Behind Mosquito-Repelling Plants

Mosquitoes are attracted to humans and animals because of the carbon dioxide we exhale, as well as our body heat and sweat. However, certain plants have developed natural defenses against these pests. Many of these plants contain essential oils that are toxic to mosquitoes, causing them to avoid the area around the plant.

Citronella

Citronella is one of the most well-known mosquito-repelling plants. This grass-like plant contains citronella oil, which has been shown to be effective at repelling mosquitoes. Citronella candles and sprays are popular mosquito repellents, but planting the actual plant in your garden can create a natural barrier against mosquitoes.

How to Grow Citronella

Citronella is a perennial plant that grows best in warm climates. It prefers full sun and well-drained soil. You can grow citronella in pots or plant it directly in the ground. The plant can grow up to 6 feet tall, so make sure to give it plenty of space.

Lavender

Lavender is a fragrant herb that is known for its calming properties. However, it also has mosquito-repelling properties. The scent of lavender is pleasing to humans, but mosquitoes find it repuve. Planting lavender in your garden or using lavender essential oil can help keep mosquitoes away.

How to Grow Lavender

Lavender is a perennial plant that prefers full sun and well-drained soil. It can grow up to 2 feet tall and wide, so make sure to give it plenty of space. Prune the plant regularly to encourage new growth and prevent it from becoming too woody.

Catnip

Catnip is a member of the mint family and is known for its ability to attract cats. However, it also contains nepetalactone, which is a natural mosquito repellent. In fact, catnip oil has been shown to be more effective at repelling mosquitoes than DEET, the active ingredient in most commercial insect repellents.

How to Grow Catnip

Catnip is a hardy perennial plant that grows best in full sun or partial shade. It prefers well-drained soil and can tolerate drought. Catnip can grow up to 3 feet tall, so make sure to give it plenty of space. Be aware that cats may be attracted to the plant, so you may want to grow it in a separate area of your garden.

Cedar

Cedar trees and bushes contain natural oils that are toxic to many insects, including mosquitoes. The scent of cedar is also pleasant to humans, making it a popular choice for outdoor furniture and decking. Planting cedar trees or using cedar mulch in your garden can help keep mosquitoes away.

How to Grow Cedar

Cedar trees are best grown from seed or as transplants. They prefer well-drained soil and full sun. Cedar trees can grow up to 100 feet tall, so make sure to give them plenty of space. Cedar mulch can be used around plants to repel mosquitoes and other pests.

Basil

Basil is a fragrant herb that is commonly used in cooking. However, it also contains essential oils that are toxic to mosquitoes. Planting basil in your garden or using basil essential oil can help keep mosquitoes away.

How to Grow Basil

Basil is an annual plant that prefers full sun and well-drained soil. It can be grown in pots or directly in the ground. Pinch the tips of the plant regularly to encourage bushy growth and prevent it from flowering too soon.

Marigolds

Marigolds are a popular choice for gardeners because they are easy to grow and come in a variety of colors. However, they also contain pyrethrum, which is a natural insecticide. Planting marigolds in your garden can help repel mosquitoes and other pests.

How to Grow Marigolds

Marigolds can be grown from seed or as transplants. They prefer full sun and well-drained soil. Deadhead the flowers regularly to encourage new growth and prevent the plant from becoming too leggy.

Other Ways to Repel Mosquitoes

In addition to using mosquito-repelling plants, there are other steps you can take to keep mosquitoes at bay. Here are a few additional tips:

Eliminate Standing Water

Mosquitoes lay their eggs in standing water, so eliminating any sources of standing water in your yard can help reduce the mosquito population. This includes emptying bird baths and flower pots, and making sure gutters and drainage ditches are clear of debris.

Use Mosquito Netting

If you're spending time outdoors in an area with a high mosquito population, consider using mosquito netting to protect yourself. Mosquito netting can be used over outdoor seating areas or even on your bed at night.

Wear Protective Clothing

Wearing long sleeves and pants, as well as light-colored clothing, can help reduce your risk of mosquito bites. You can also treat your clothing with permethrin, which is a synthetic insecticide that repels mosquitoes.

Frequently Asked Questions

Q: Can I use these plants to repel other insects besides mosquitoes?

A: Yes, many of these plants have insect-repelling properties that can help keep other pests away as well.

Q: Do I need to crush the leaves of these plants to release the essential oils?

A: No, simply planting the plants in your garden or using their essential oils should be enough to repel mosquitoes.

Q: Are these plants safe for pets?

A: Most of these plants are safe for pets, but some, such as catnip and lavender, may attract cats or dogs. Make sure to research each plant before planting it in your garden.

Q: How often do I need to replant these plants?

A: Many of these plants, such as citronella and lavender, are perennial and will come back year after year. However, annual plants like basil will need to be replanted each year.

Q: Can I use these plants indoors?

A: Yes, many of these plants can be grown indoors in pots or used as essential oils in a diffuser. However, make sure to research each plant before bringing it indoors.

If you're looking for a natural way to repel mosquitoes, using mosquito-repelling plants is a great option. Citronella, lavender, catnip, cedar, basil, and marigolds are all great options that can help keep mosquitoes at bay. Remember to also eliminate standing water, wear protective clothing, and use mosquito netting when spending time outdoors. With these tips, you can enjoy your summer without the annoyance of mosquitoes.