Keep Bugs at Bay: Plants to Repel Insects Outdoors

Are you tired of pesky bugs ruining your outdoor activities? It's time to consider using natural repellents to keep them away. Not only do they provide a chemical-free alternative to traditional insecticides, but they also add a touch of greenery to your outdoor space. In this blog post, we will look at some of the best plants to repel insects and how to use them effectively.

The Top 10 Plants for Repelling Insects

1. Citronella

Citronella is perhaps the most well-known plant for repelling insects. It has a strong lemony scent that masks the smells that attract mosquitoes and other flying bugs. Citronella grows well in warm climates and requires plenty of sunlight. You can use citronella oil to make candles, sprays or even apply it directly to your skin.

2. Lavender

Not only does lavender smell great, but it also repels fleas, flies, and mosquitoes. This plant grows best in full sun and well-drained soil. You can dry lavender flowers and put them in sachets to repel bugs indoors or make an essential oil spray to use outdoors.

3. Mint

Mint is a versatile plant that repels many types of insects. It contains menthol, which gives off a strong odor that deters bugs. Plant mint in pots as it tends to spread quickly and take over your garden. You can also crush the leaves and rub them on your skin for additional protection.

4. Marigolds

Marigolds not only add a pop of color to your garden, but they also repel mosquitoes and other flying bugs. The strong scent of marigolds masks the smells that attract insects. They grow best in full sun and well-drained soil.

5. Basil

Basil is an herb that not only adds flavor to your dishes but also repels flies and mosquitoes. Plant basil in a sunny spot with well-drained soil. You can also crush the leaves and rub them on your skin for added protection.

6. Chrysanthemums

Chrysanthemums contain pyrethrum, a natural insecticide that repels many types of bugs. They grow best in full sun and well-drained soil. Keep in mind that chrysanthemums are toxic to pets, so be sure to keep them out of reach.

7. Rosemary

Rosemary is an herb that is commonly used in cooking, but it also repels mosquitoes and other flying bugs. Plant rosemary in a sunny spot with well-drained soil. You can also make a rosemary essential oil spray to use outdoors.

8. Lemongrass

Lemongrass contains citronella, which makes it an effective plant for repelling mosquitoes and other flying bugs. Plant lemongrass in a sunny spot with well-drained soil. You can also use lemongrass essential oil to make candles or sprays.

9. Catnip

Catnip is a member of the mint family and contains nepetalactone, a natural insect repellent. Plant catnip in a sunny spot with well-drained soil. Be aware that catnip can attract cats, so you may want to plant it in a separate area away from your feline friends.

10. Petunias

Petunias are another colorful plant that repels many types of insects, including aphids, tomato hornworms, and squash bugs. They grow best in full sun and well-drained soil.

Other Plants to Consider

In addition to the top 10 plants listed above, there are several other plants you can consider using to repel insects. These include:

1. Garlic

Garlic contains allicin, a compound that repels mosquitoes and other flying bugs. You can crush garlic cloves and mix them with water to make a spray or rub them on your skin for added protection.

2. Nasturtiums

Nasturtiums contain a chemical called benzyl isothiocyanate, which repels whiteflies, squash bugs, and aphids. They grow best in full sun and well-drained soil.

3. Thyme

Thyme is an herb that repels mosquitoes and other flying bugs. Plant thyme in a sunny spot with well-drained soil. You can also make a thyme essential oil spray to use outdoors.

4. Sage

Sage is an herb that repels flies and mosquitoes. Plant sage in a sunny spot with well-drained soil. You can also make a sage essential oil spray to use outdoors.

5. Alliums

Alliums, such as onions, chives, and shallots, contain a compound called allicin, which repels many types of insects. Plant alliums in a sunny spot with well-drained soil.

How to Use Repellent Plants Effectively

Now that you know which plants to use to repel insects, it's important to know how to use them effectively. Here are some tips:

1. Plant strategically

Plant your repellent plants strategically around your outdoor space. Place them near seating areas, doorways and windows, and water sources.

2. Crush the leaves

Crush the leaves of your plants to release their natural oils, which will help repel insects.

3. Use essential oils

Make essential oil sprays using the plants listed above. Mix them with water and spray them directly on your skin or clothing.

4. Make sachets

Dry flowers and herbs from your plants and put them in sachets to repel insects indoors.

5. Use candles

Make candles using the essential oils from your plants to repel insects outdoors.

Frequently Asked Questions

Q: Do these plants work on all types of insects?

A: These plants work on many types of insects, but they may not be effective against all of them.

Q: Can I plant these plants in pots instead of in the ground?

A: Yes, you can plant these plants in pots. In fact, planting them in pots can make it easier to move them around your outdoor space as needed.

Q: Are these plants safe for pets?

A: Most of these plants are safe for pets, but there are a few, such as chrysanthemums, that are toxic. Be sure to research each plant before planting it in your outdoor space.

Q: Do I need to water these plants frequently?

A: Each plant has its own watering needs, but in general, they should be watered regularly to keep them healthy and thriving.

Q: Can I use these plants indoors?

A: Yes, you can use many of these plants indoors to repel insects. Be sure to research each plant's growing requirements before planting it indoors.

Using natural repellents such as plants is a great way to keep bugs away from your outdoor space. Not only are they chemical-free, but they also add a touch of greenery to your surroundings. By planting strategically and using essential oils, sachets, or candles, you can effectively repel insects and enjoy your time outdoors without being bothered by pesky bugs.