Discover Nature’s Secret: Outstanding Plants as Mosquito Repellents

October 1, 2023 in environment, green living

Article summary and Key takeaways: This article discusses various plants that serve as natural mosquito repellents. It highlights the effectiveness of essential oils such as citronella, lemon eucalyptus, and lavender in repelling mosquitoes. The article also mentions ready-to-use mosquito repellent products that contain ingredients like DEET, picaridin, or oil of lemon eucalyptus. It explores electronic devices and gadgets designed to repel mosquitoes, although their effectiveness is still debated. The article emphasizes the use of mosquito repellent plants, including citronella grass, lavender, marigolds, basil, and lemon balm, which not only deter mosquitoes but also add beauty and fragrance to outdoor spaces. It suggests hanging plants like geraniums, petunias, and mint to maximize their repellent properties. The article also mentions indoor plants like rosemary, peppermint, and spider plants that can repel mosquitoes indoors. It highlights plants like lemongrass, catnip, and pennyroyal that repel both mosquitoes and flies. Additionally, it suggests perennial plants like lavender, citronella, and bee balm for long-term mosquito protection. The article concludes by emphasizing the use of natural mosquito repellents to create a safe and beautiful outdoor environment.

Outstanding Plants That Serve as Mosquito Repellants

Summer evenings spent outdoors can be delightful, with barbecues, picnics, and strolls in the park. However, one tiny creature can quickly turn these pleasant moments into an itchy nightmare – the mosquito. Not only do mosquito bites cause irritating discomfort, but they can also transmit dangerous diseases. It’s no wonder that people are constantly searching for effective mosquito repellents.

When it comes to mosquito repellents, there are numerous options available, ranging from chemical-based sprays to natural remedies. In this article, we will explore outstanding plants that serve as mosquito repellents. These natural alternatives not only provide protection against mosquitoes but also offer additional benefits to your garden and home.

Natural Mosquito Repellents for Skin

If you prefer natural remedies or want to avoid chemical-based products, there are several options you can try. Essential oils derived from plants have been used for centuries as natural mosquito repellents.

Citronella, lemon eucalyptus, and lavender are among the most effective essential oils for repelling mosquitoes. Citronella has a strong scent that masks the attractants mosquitoes use to find their targets. Lemon eucalyptus contains a compound called PMD, which has been proven to be as effective as DEET. Lavender, known for its calming properties, also acts as a mosquito deterrent.

To use these natural repellents effectively, you can dilute a few drops of essential oil in a carrier oil, such as coconut oil or jojoba oil, and apply it to your skin. Alternatively, you can mix the essential oil with water and use it as a spray. Remember to reapply every few hours for continuous protection.

Best Mosquito Repellent Products

If you prefer ready-to-use mosquito repellent products, there are various options available on the market. These products come in different forms, including sprays, lotions, candles, and electronic devices.

When choosing a mosquito repellent, consider its effectiveness, ingredients, and user reviews. Look for products that contain DEET, picaridin, or oil of lemon eucalyptus, as these ingredients have been proven to repel mosquitoes effectively. It’s also important to read and follow the instructions provided to ensure proper usage.

Mosquito Repellent Devices

In addition to topical products, there are electronic devices or gadgets designed to repel mosquitoes. Ultrasonic repellents emit high-frequency sounds that are unpleasant to mosquitoes, while mosquito traps attract and capture mosquitoes using light, heat, or carbon dioxide.

Although these devices may sound promising, their effectiveness is still a subject of debate. While some users claim to have success with them, others report little to no effect. Additionally, it’s worth noting that these devices may not provide complete protection in large outdoor areas.

Mosquito Repellent Plants

One of the most natural and aesthetically pleasing ways to repel mosquitoes is by incorporating mosquito repellent plants into your garden or outdoor space. Not only do these plants deter mosquitoes, but they also add beauty and fragrance.

Citronella grass, lavender, marigolds, basil, and lemon balm are outstanding plants known for their mosquito-repellent properties. Citronella grass contains citronellol, which repels mosquitoes effectively. Lavender has a calming scent that mosquitoes find unpleasant. Marigolds contain a compound called pyrethrum, which acts as a natural insecticide. Basil emits a strong aroma that repels mosquitoes, and lemon balm has a lemony fragrance that mosquitoes dislike.

To make the most of these plants, place them in areas where you gather or relax. You can also crush the leaves or rub them on your skin for additional protection. However, keep in mind that the scent and effectiveness may vary from plant to plant and person to person.

Hanging Plants That Repel Mosquitoes

In addition to planting mosquito repellent plants in your garden or outdoor space, you can hang specific plants to maximize their repellent properties. Geraniums, petunias, and mint are known for their ability to repel mosquitoes when placed in hanging baskets or pots.

Geraniums have a strong scent that masks the attractants mosquitoes use to locate their targets. Petunias produce a natural chemical called limonene, which repels mosquitoes. Mint, with its refreshing scent, is disliked by mosquitoes. Hang these plants near doorways, windows, or outdoor seating areas to create a barrier against mosquitoes.

Indoor Mosquito Repellent Plants

When it comes to protecting your indoor space from mosquitoes, certain plants can be both functional and decorative. Rosemary, peppermint, and spider plants are effective options for repelling mosquitoes indoors.

Rosemary has a pleasant scent that repels mosquitoes. Peppermint emits a strong aroma that mosquitoes find overwhelming. Spider plants improve indoor air quality and act as natural mosquito repellents. Place these plants near windows, entryways, or in areas where mosquitoes are likely to enter your home.

Plants That Repel Mosquitoes and Flies

Some plants not only repel mosquitoes but also help keep flies at bay. Lemongrass, catnip, and pennyroyal are excellent choices for repelling both mosquitoes and flies.

Lemongrass contains citronella oil, which repels mosquitoes and flies effectively. Catnip has been found to be ten times more effective than DEET at repelling mosquitoes. Pennyroyal emits a strong odor that mosquitoes and flies find offensive. Plant these herbs in pots or in your garden to enjoy their dual repellent properties.

Perennial Plants That Repel Mosquitoes

If you’re looking for long-term mosquito protection, consider planting perennial plants known for their mosquito-repellent properties. Lavender, citronella, and bee balm are outstanding options for repelling mosquitoes year after year.

Lavender has a calming scent that repels mosquitoes. Citronella grass contains citronellol, a natural mosquito repellent. Bee balm emits a strong fragrance that mosquitoes dislike. Plant these perennials in your garden, near seating areas, or in pots to create a mosquito-free zone.

Outdoor Mosquito Repellent Plants

When creating an outdoor space that is both beautiful and mosquito-free, certain plants can make all the difference. Citronella grass, marigolds, and lemon thyme are excellent choices for repelling mosquitoes outdoors.

Citronella grass has a strong scent that repels mosquitoes effectively. Marigolds contain pyrethrum, a compound that acts as a natural insecticide. Lemon thyme emits a lemony fragrance that mosquitoes find unpleasant. Plant these outdoor plants in your garden, near seating areas, or in pots to create a peaceful mosquito-free environment.


When it comes to protecting yourself and your outdoor spaces from mosquitoes, natural mosquito repellents offer a safe and effective solution. By incorporating outstanding plants that serve as mosquito repellents, you not only deter mosquitoes but also create a beautiful and fragrant environment.

From citronella grass to lavender, marigolds to basil, these plants provide a natural barrier against mosquitoes. Hanging plants like geraniums and petunias, as well as indoor plants like rosemary and peppermint, offer additional protection. Additionally, using plants that repel both mosquitoes and flies, such as lemongrass and catnip, can help keep your space insect-free.

Whether you’re looking for annual or perennial plants, indoor or outdoor solutions, these outstanding plants are sure to enhance your mosquito-repellent arsenal. Say goodbye to itchy, uncomfortable mosquito bites and enjoy your time outdoors with the peace of mind that comes from natural protection.

Question 1: What is the most effective mosquito repellent plant?
Answer: Citronella plant.

Question 2: What is the most effective natural mosquito repellent?
Answer: Lemon eucalyptus oil.

Question 3: What smell do mosquitoes hate the most?
Answer: Citronella.

Question 4: Does anything actually repel mosquitoes?
Answer: Yes, various mosquito repellents such as DEET, picaridin, and lemon eucalyptus oil.


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About the author 

Alex Roland

Hello! I'm Alex. My journey with energy conservation began at Stanford, where I earned my Master's in Energy Management. I've spent over five years diving into the world of renewable energy and energy efficiency, consulting on some groundbreaking projects. I'm passionate about finding new ways to save our planet through smart energy use, and I'm excited to share my insights and experiences with you.