what do mosquitoes hate

Unveiling 12 Secrets: What Do Mosquitoes Hate?

Mosquitoes are universally disliked, not just because of their annoying bites but also due to the diseases they transmit. Ever wondered what do mosquitoes hate? We’re about to uncover 12 things that these pesky insects absolutely despise, offering you a more peaceful summer.

12 Things Mosquitoes Hate Most

1. Lemon Eucalyptus Oil

Lemon Eucalyptus Oil

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Derived from the leaves of the lemon eucalyptus tree, this oil is a natural mosquito repellent that has been gaining popularity over the years. The Centers for Disease Control and Prevention (CDC) has even recognized its effectiveness against mosquitoes. The primary component responsible for its repellency is para-menthane-3,8-diol (PMD).

When applied directly on the skin (in a diluted form to avoid skin irritation), it provides a comparable protection to DEET against mosquitoes.

2. Lavender


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Historically cherished for its soothing fragrance and therapeutic properties, lavender doubles up as a formidable mosquito enemy. The sweet, floral scent, loved by many, is quite detestable to mosquitoes. Additionally, growing lavender plants in your garden or patio not only adds to the aesthetics but also acts as a natural barrier against these flying pests.

For personal use, applying lavender oil on pulse points or using lavender-scented lotions can deter mosquitoes from coming close.

3. Physical Barriers: Mosquito Nets

Mosquito Nets

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These finely meshed nets have been a staple in tropical regions plagued with mosquito-borne diseases. When properly installed, ensuring no gaps, they provide a physical barrier, preventing mosquitoes from reaching their potential victims. While they may seem old-fashioned, their effectiveness is undeniable, especially when combined with other repellent methods.

For travelers or those living in high-risk areas, impregnating these nets with permethrin, an insecticide, offers added protection.

4. Protective Clothing

Protective Clothing

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While it might seem obvious, clothing is our first line of defense against mosquito bites. Wearing light-colored, loose-fitting clothes can significantly reduce the risk. Mosquitoes are attracted to dark colors and can easily bite through tight-fitting clothing.

For added protection, especially during hikes or in heavily infested areas, consider clothing treated with permethrin. This repellent remains effective for several washes, providing lasting protection.

5. Fans and Wind

Fans and Wind

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Mosquitoes, being weak fliers, struggle to navigate in windy conditions. This is why a breezy day can often mean fewer mosquito problems. Strategically placing oscillating fans in outdoor seating areas can make them less hospitable for these pests. The constant airflow not only makes it hard for mosquitoes to land but also dissipates the carbon dioxide exhaled by humans, which mosquitoes use to locate their next meal.

6. DEET and Chemical Repellents

Chemical Repellents

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DEET, scientifically known as N,N-Diethyl-meta-toluamide, stands as one of the most effective mosquito repellents. Developed by the U.S. Army in 1946 for military use, it became commercially available in 1957. DEET works by confusing mosquitoes, making it difficult for them to detect and land on humans.

While highly effective, there are concerns about potential side effects, especially with prolonged use. It’s crucial to use DEET products as directed and opt for concentrations appropriate for the exposure time.

7. Eliminating Breeding Grounds

Breeding Grounds

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Mosquitoes breed in stagnant water, making it their playground for laying eggs. By regularly checking and emptying containers, birdbaths, or any item that can collect rainwater, you’re effectively disrupting their lifecycle. For larger bodies of stagnant water, like ponds, introducing natural predators, such as fish that feed on mosquito larvae, can be beneficial.

Maintaining proper water circulation and cleanliness prevents mosquitoes from turning your backyard into their breeding sanctuary.

8. Plants with Repellent Properties

Repellent Properties

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Certain plants exude chemicals and scents unpalatable to mosquitoes. Marigolds, for example, contain pyrethrum, a natural insect repellent. Chrysanthemums, on the other hand, have been used as a base for producing certain insecticides.

Planting these in your garden or patio doesn’t just beautify the space but creates a perimeter of protection. However, merely having them isn’t enough; one has to crush their leaves occasionally to release the repellent compounds.

9. Peppermint and Spearmint


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Mints, with their strong and refreshing aroma, are a natural deterrent for mosquitoes. These plants have been used in various traditional remedies to repel pests. The oils from peppermint and spearmint are potent and can be applied in diluted forms on the skin or diffused in outdoor settings.

An added advantage? Your space smells delightful and feels fresher. For garden enthusiasts, growing these plants can offer a dual advantage of repelling mosquitoes and having fresh mint at hand.

10. Smoke and Fire


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There’s a reason why people gather around campfires during mosquito-heavy nights. The smoke produced from burning wood acts as a natural repellent. In various cultures, specific herbs or dried leaves are burned to enhance this repellent effect.

Citronella candles, a popular choice for outdoor events, work on this principle. The scent and smoke released help in keeping mosquitoes at bay, allowing for a more comfortable outdoor experience.

11. Dry Ice

Dry Ice

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Mosquitoes are primarily attracted to the carbon dioxide (CO2) humans exhale. Dry ice, which is the solid form of carbon dioxide, releases CO2 as it sublimates (changes from solid to gas). By placing dry ice in a container away from your gathering, it can serve as an irresistible trap, drawing mosquitoes toward it and away from people.

However, it’s crucial to handle dry ice with care, using gloves to avoid frostbite. Once mosquitoes are lured to the dry ice, they can be trapped or exterminated.

12. Coffee Grounds

Coffee Grounds

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A lesser-known method of combating mosquitoes is the use of used coffee grounds. Stagnant water is a breeding ground for mosquitoes, but sprinkling coffee grounds on such water surfaces can prevent mosquito eggs from getting the oxygen they need. The grounds force the eggs to rise to the surface, and without proper oxygen, they will perish before hatching.

Additionally, coffee grounds can make water unpalatable for mosquito larvae, further reducing the next generation of these pests. An eco-friendly tip: If you’re an avid coffee drinker, don’t toss those grounds—repurpose them in the fight against mosquitoes!

FAQS about Mosquitoes

Q1: What smell do mosquitoes hate?

A: Mosquitoes are known to despise several smells. Among the most effective are lemon eucalyptus oil, lavender, peppermint, and citronella. These scents not only repel mosquitoes but can also mask the human odors that attract them.

Q2: What colors do mosquitoes hate?

A: Mosquitoes are generally attracted to darker colors like black, navy, and red. They tend to avoid light-colored clothing, especially whites and pastels, as these colors are less visible to them during their peak activity, which is during dawn and dusk.

Q3: What plants do mosquitoes hate?

A: There are several plants that act as natural mosquito repellents due to the strong fragrances they emit. Some of the most effective ones include lavender, marigolds, chrysanthemums, citronella grass, rosemary, and catnip. Planting these in your garden or patio can help reduce the presence of mosquitoes.

Q4: What blood type do mosquitoes hate?

A: While there’s not a specific blood type mosquitoes “hate”, studies have shown that people with Type O blood are bitten more often than those with Type A or B. Type B individuals fall somewhere in the middle. It’s also worth noting that other factors, like carbon dioxide production and skin microbes, play a role in mosquito attraction.

Q5: What essential oils do mosquitoes hate?

A: Mosquitoes dislike a wide range of essential oils. Some of the top oils that repel them include lemon eucalyptus, peppermint, lavender, tea tree, citronella, cedarwood, rosemary, and geranium. Diluted appropriately, these oils can be applied to the skin or diffused in outdoor areas to deter mosquitoes.

Q6: What perfume do mosquitoes hate?

A: Mosquitoes tend to dislike strong, floral, and citrusy fragrances. Perfumes with notes of lavender, peppermint, or lemon can be off-putting for them. However, some perfumes, especially those with sweet, fruity notes, might actually attract mosquitoes. If you’re in a mosquito-prone area, it’s best to limit perfume usage or opt for repellent-based products.

Q7: What weather do mosquitoes hate?

A: Mosquitoes are cold-blooded insects, meaning they prefer warmer weather. They tend to be less active during cold temperatures, especially when it drops below 50°F (10°C). Mosquitoes also dislike strong winds and dry conditions, as these can dehydrate them. Therefore, windy days and colder, dry climates are less conducive to mosquito activity.


By understanding what do mosquitoes hate, we arm ourselves against these irritating pests. Combining these 12 methods can lead to a significantly more comfortable, mosquito-free environment. So, as the temperatures rise, ensure you’re equipped with this knowledge, ensuring a summer without the constant swatting and itching.

AboutCorinne Switzer

Corinne is an avid reader and takes a keen interest in conspiracy theories. When not busy with her day job, she likes to indulge the writer in her and pens columns on a wide range of topics that cover everything from entertainment, healthy living to healthcare and more.