20 Effective Plants To Keep Mosquitos Away

August 2, 2025
Written By MyDecorIdea

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There’s nothing worse than planning a relaxing evening outside only to be chased indoors by swarms of mosquitoes. These tiny pests can quickly turn a peaceful backyard hangout into a battle of swats and itchy bites. But what if your garden could do some of the work for you?

Certain plants naturallyPlants To Keep Mosquitos Away, offering a beautiful, fragrant, and chemical-free way to protect your outdoor space. From the fresh scent of citronella to the spicy notes of basil, these plants create a subtle barrier that bugs tend to avoid making your time outside more enjoyable without reaching for sprays or candles.

Whether you’re planting in containers, borders, or garden beds, these 20 effective plants will help you keep mosquitoes at bay while adding texture and color to your yard. It’s nature’s solution to a common nuisance and one you can start growing today.

1.Citronella Grass

Citronella Grass

This lush citronella grass does more than look good in a pot. Its strong citrus scent helps keep mosquitos at bay, making it a smart addition to your outdoor setup. Place it near seating areas for maximum effect. The tall, arching blades add a clean, architectural touch to patios or balconies while working hard behind the scenes to keep bugs away.

2.Lavender

Lavender

Lavender pulls double duty in the garden its soft purple blooms look stunning, and the calming scent naturally deters mosquitos. Grow it along walkways, near entryways, or in pots on your porch. The fragrance fills the air and keeps bugs away without any sprays. Plus, it brings pollinators like bees and butterflies while keeping the pests at bay.

3.Basil

Basil

Basil isn’t just for pasta night. This leafy herb gives off a scent mosquitos hate, making it a smart pick for sunny windowsills or patio tables. Even a small pot can help cut down on buzzing pests near doors and windows. Fresh leaves double as kitchen gold, so you’ll get flavor and function all in one.

4.Rosemary

Rosemary

Rosemary does more than season your dinner it naturally helps repel mosquitos too. Its woody scent throws off those buzzing pests, especially when the sun warms its leaves. Keep a pot by sunny windows, on your balcony, or beside outdoor seating. Trim as needed for cooking, and enjoy the added bonus of fewer bites around your home.

5.Geranium

Geranium

Geraniums do more than brighten up a patio. Certain scented varieties, especially those with a lemony fragrance, naturally keep mosquitos away. Place a few pots near entryways or outdoor seating to help cut down on bites. Their blooms add charm while their scent does the hard work. Easy to care for, they thrive in sunny spots and reward you with season-long color

6.Catnip

Catnip

Catnip does more than send cats into a happy trance. Its strong scent contains nepetalactone, a natural mosquito repellent even more powerful than DEET in some studies. Tuck a few pots near doors or sunny corners and enjoy fewer mosquito guests. While you relax bite-free, your feline friend gets a treat too talk about a win for the whole household.

7.Pennyroyal

Pennyroyal

Pennyroyal packs a powerful punch in a small plant. Its minty aroma naturally repels mosquitos, especially when crushed or brushed against. Grow it in containers to keep it from spreading and place pots near doorways or windows. The tiny lavender blooms add charm, but it’s the bold scent that keeps bugs at a distance. Just keep it out of reach from pets.

8.Lemon Balm

Lemon Balm

Lemon balm brings a fresh, citrusy scent that mosquitos simply can’t stand. Tuck a large pot near your patio set or grow it in a garden border for natural pest control. The lush green leaves release more aroma when gently rubbed, making it even more effective. Easy to grow and quick to spread, it also makes a lovely tea herb.

9.Garlic

Garlic

Garlic isn’t just for cooking it’s also a natural bug repellent. Mosquitos can’t stand the strong smell that lingers in its leaves and blooms. Tuck garlic along garden borders or mix it into vegetable beds for added protection. Those tall stalks and globe-like flowers bring texture and function, helping you enjoy the outdoors with fewer bites.

10.Tea Tree

Tea Tree

Tea tree’s strong, clean scent works wonders in repelling mosquitos. Known for its antibacterial oil, this hardy shrub also helps keep your garden bite-free. Plant it in sunny, well-drained spots or use trimmed branches in homemade sprays. Its glossy green leaves bring texture, while the natural oils offer a built-in bug defense that smells fresh and earthy.

11.Neem Tree

Neem Tree

Neem trees are nature’s defense against mosquitos. Their leaves contain compounds that disrupt insect reproduction and repel biting pests. Grow one in a sunny corner of the yard where it can cast shade over a seating area. The dense foliage cools the space while keeping bugs away. Neem’s benefits go beyond beauty it’s a living barrier that guards your garden day and night.

12.Marigold

Marigold

Marigolds bring bold color and natural pest control in one easy bloom. Their strong scent keeps mosquitos and even garden pests at a distance. Plant them along walkways, near patios, or in vegetable beds for a sunny splash that pulls double duty. These bright orange flowers love full sun and help protect your space without the need for sprays or chemicals.

13.Cloves

Cloves

Clove plants may look modest, but their leaves pack serious mosquito-repelling power. The strong aroma comes from eugenol, a natural compound mosquitos avoid. Set one near windows or on a kitchen shelf to help guard against pests. While they take time to mature, even young plants bring fragrance and low-maintenance charm to indoor spaces that need a little protection

14.Scented Geranium

Scented Geranium

Scented geraniums, especially citronella varieties, give off a lemony aroma that mosquitos can’t stand. Grow them in large pots near entrances or windows for natural bug control with a colorful twist. Their soft pink blooms and textured leaves bring charm to any corner. Plus, they’re easy to trim and move around as needed during warm evenings outdoors.

15.Horsemint

Horsemint

Horsemint’s sharp, citrusy scent does more than catch your nose it confuses mosquitos and keeps them away. This hardy herb thrives in heat and sandy soil, making it great for containers on patios or walkways. Its purple blooms attract pollinators while repelling pests. Grow it near seating spots for extra protection and a touch of wild beauty in your outdoor space.

16.Lemon Verbena

Lemon Verbena

Lemon verbena’s crisp citrus fragrance makes it a standout in both the garden and the kitchen but mosquitos can’t stand it. Add a few of these tall, leafy plants near patios or walkways for gentle, natural bug protection. Clip a few sprigs for tea or homemade sprays. It’s a feel-good herb that works hard behind the scenes to keep evenings peaceful.

17.Dragon Tree

Dragon Tree

Dragon trees make a bold statement and bring natural pest control to the mix. Their thick, woody trunk and umbrella-like canopy offer shade, while the plant’s subtle fragrance helps deter mosquitos. Grow one in courtyards or large planters where you need both structure and bug defense. This sculptural tree blends drama with function great for moody gardens or Mediterranean-style patio

18.Feverfew

Feverfew

Feverfew looks sweet with its daisy-like blooms, but it’s got a strong scent that mosquitos dislike. Plant it in borders, raised beds, or patio pots for added protection during the warmer months. While it helps keep pests away, it also attracts beneficial pollinators. With its bright blooms and lush green leaves, it adds charm and function to any garden nook.

19.Bog Myrtle

Bog Myrtle

Bog myrtle thrives in damp, shaded spots and naturally keeps mosquitos at bay. Its aromatic leaves release a scent that insects hate, making it a great option for wet garden edges or woodland paths. You can crush a few leaves for extra protection on summer walks. Hardy and unbothered by soggy soil, it’s a quiet hero in mosquito-prone zones.

20 Effective Plants To Keep Mosquitos Away

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