20 Mosquito-Repelling Plants

Looking for a way to rid your garden and outdoor space of mosquitoes without using chemical mosquito repellents or a bug zapper? Many mosquito repellent plants do so through their natural aromas. Some release fragrances mosquitoes dislike as they grow and bloom, while others need to be crushed up or be burned to be effective. We've noted how each plant works its magic. Regardless, you'll want to plant these mosquito repellent plants close to or around your outdoor gathering areas. Used strategically, they can also add color, texture and visual interest to your outdoor spaces.

Here's a list of our favorite plants that repel mosquitoes:

• Sage
• Lantana
• Bee Balm
• Catmint
• Lavender
• Society Garlic
• Marigolds
• Mums
• Scented Geraniums
• Thyme and Lemon Thyme
• Mint and Hummingbird Mint
• Eucalyptus
• Wormwood
• Lemongrass
• Basil
• Rosemary
• Lemon Verbena
• Variegated Plectranthus

First up, use fresh sage as a mosquito repellent plant by crushing leaves and rubbing them on your skin or clothing. Or tie a bundle of sage stems (fresh or dried) and toss them into your fire pit or chiminea to create a cloud of mosquito-repelling smoke. No fire pit? Light one end of a sage bunch and let it smolder on a fire-resistant tray. Grow sage in pots, or use it to edge planting beds in full sun with well-drained soil.

Brush against lantana and you’ll understand why it's effective at keeping mosquitoes away. It smells! Leaves contain aromatic compounds that release when sunlight warms the plants. By placing a few pots of lantana around your outdoor living areas, you have a natural barrier against mosquitoes that provides between 27 and 42 percent protection. Better still, this bug-chasing plant opens beautiful blooms that beckon butterflies. Give it full sun and regular moisture in pots. In planting beds, it withstands poor soil, drought and heat. This variety is Luscious Berry Blend lantana.

Beloved for its ability to beckon bees, butterflies and hummingbirds, bee balm (Monarda) also earns rave reviews for its mosquito-repelling qualities. For many insect-deterring plants to work, you have to crush leaves or blooms to release the plant's volatile oils — the chemical compounds that give the leaves their scent and repel insects. Bee balm is an exception to that rule. As it grows and blooms in your garden, it releases fragrances mosquitoes dislike. Bee balm is a perennial that flowers in a variety of colors and plant sizes. This beauty is Balmy Rose monarda, which is a compact type growing to a foot in height. It’s a great choice for edging beds or tucking into containers.

Catnip essential oil has been scientifically proven to repel mosquitoes 10 times more effectively than DEET. Catmint is the ornamental cousin of catnip, unfurling scented leaves and beautiful flowers. Less attractive to cats than catnip, catmint also possesses mosquito-repelling qualities. It’s a perennial in Zones 4 to 9. Plant it near outdoor seating areas and entry doors to help repel mosquitoes. This pretty variety is Nepeta faassenii 'Purrsian Blue'.

Include beautiful lavender in your garden plans to help keep biting mosquitoes at bay. Varieties with higher camphor properties are the most effective insect repellents. This includes 'Provence' and 'Grosso' lavender. On a sunny day, lavender releases its aromatic oils naturally. In the evening, reap its bug-busting benefits by crushing flower buds and leaves and rubbing them on your skin. Tuck lavender into pots or planting beds. Grow lavender topiaries if your outdoor seating areas have a formal flair.

If you're serious about keeping mosquitoes at bay, include garlicky plants in beds and containers. This tropical beauty is society garlic (Tulbaghia violacea). It’s been proven to keep mosquitoes repelled to a distance of 20 feet. Use it as a flowering ground cover in full sun areas with well-drained soil, or mix it in perennial borders. Look for varieties with variegated leaves, including 'Silver Lace,' 'Variegata' or 'Tricolor.' Blossoms open in shades of pink or lavender. This perennial is hardy in Zones 7-10. In colder zones, grow it as a container plant you overwinter dormant in a cool room.

Cheerful and bright, marigolds make an easy-to-grow addition to any garden plan — in pots or planting beds. These perky annuals bring terrific color all season long. What you might not know is that marigolds pack a punch to many insects, including mosquitoes, thanks to chemical insecticides they release. That’s why marigolds have such a strong odor when you touch them. Both flowers and leaves release the chemicals, but blossoms deliver the strongest dose. Tuck marigolds into pots on the patio to make summer evenings less buggy, or use them in the vegetable garden to help repel pests while you tend plants.

Chrysanthemums contain chemical compounds that act as natural insecticides. These compounds are processed and sold as pyrethrum. It's a go-to natural pesticide for dealing with fleas, ants, ticks, silverfish and bedbugs. Certain types of mums do a better job at repelling insects than others. The ones used commercially for extracting pyrethrums include painted daisy (Chrysanthemum coccineum) and Dalmatian daisy (Chrysanthemum cinerariifolium). Use perennial garden mums in planting beds to add daisy-like flowers to planting designs.

Few plants offer as much sensory appeal as scented geraniums. The group includes a wide variety of foliage forms and plant sizes. Flowers tend to be smaller than traditional bedding plant geraniums. When crushed or rubbed, scented geranium leaves release those chemical compounds that insects don't like. Fragrances include citrus blends, rose, peppermint, nutmeg, apple and cinnamon. The lemon-scented varieties seem to possess the strongest skeeter-repelling characteristics. Scented geraniums make beautiful container plants. In cold zones, move plants indoors for winter or root cuttings to keep plants alive until spring.

Thyme, including red creeping thyme (shown), possesses excellent mosquito-repelling properties. The secret is to crush the leaves to release the volatile oils. You can simply place crushed stems around outdoor seating areas or rub the leaves on skin or clothing. Burning thyme leaves also shows skeeters the door, providing 85 to 90 percent protection for up to 90 minutes. Silver thyme, English thyme, creeping thyme — all types offer some degree of mosquito protection. Tuck them into pots, or use them to edge planting beds.

Mint is a workhorse in the garden when it comes to deterring insects. To release the strong mint oils in leaves, brush against plants or crush leaves and rub on skin or clothing. Try tucking lightly bruised leaves (still attached to stems) into pockets or bouquets on your porch or patio to confuse and repel mosquitoes. This minty beauty (foreground) is variegated pineapple mint, but you can also use any mint, including spearmint, lemon mint or peppermint. Mints spread aggressively in the garden. Always plant it in containers, even in beds, keeping the edge of pots elevated at least an inch above soil. When mint flowers, the blooms attract beneficial insects, including ones that sting, like yellow jackets. If you don’t want these insects near seating areas, keep plants trimmed so blooms don't form.

Prized for the silvery beauty it adds to cut flower arrangements, gray eucalyptus also makes a stunning container plant that's low-maintenance and fragrant. That classic eucalyptus odor is what makes it so effective in keeping mosquitoes at bay. To unleash its bug-repelling properties, warm leaves to release terpenoid compounds. Achieve this by keeping plants in full sun or by burning leaves. For containers, a great choice is 'Silver Drop' eucalyptus (Eucalyptus gunnii), which grows 24 to 36 inches tall and 12 to 16 inches wide. You can even line up several pots to create a living wall of mosquito-deterring beauty. 'Silver Drop' is hardy in Zones 9-10; treat it as an annual in other zones.

Lemon thyme (Thymus x citriodorus) offers the easy-care nature of thyme and a burst of citrusy sweetness every time you touch it. It’s a snap to care for in a pot or planting bed. Give it quick draining soil with a gravel mulch, and you’ll be rewarded with plenty of sprigs for the kitchen and homegrown bug repellent. To keep mosquitoes away, cut a stem or two, crush the leaves in your fingers and rub on your skin. Or tuck a sprig of crushed leaves into a buttonhole or belt loop. Crushed lemon thyme has 62 percent of the mosquito-repelling activity of DEET. Lemon thyme has shiny, bright green leaves, or look for a variegated type sold as golden lemon thyme (Thymus x citriodorus ‘Aureus’). This herb is hardy in Zones 5-9.

Also known as anise hyssop, hummingbird mint (Agastache) does what its name suggests: attracts hummingbirds, along with butterflies, bees and all kinds of beneficial insects. You can find this plant in a variety of colors including purple shades, like this 'Blue Boa' anise hyssop. The entire plant smells of licorice. Some gardeners rub leaves on skin to keep mosquitoes at bay. Use this perennial (Zones 5-9) in drifts in planting beds, or grow it as a thriller plant in a container garden. Dry leaves and blooms to flavor tea, cakes or cookies.

Count on wormwood (Artemisia absinthium) to provide a silver backdrop that brightens flowers in your garden designs or bouquets. Those pretty leaves release a strong scent described as antiseptic, putrid or even pleasant, depending on whose schnozz is doing the sniffing. Insects — including mosquitoes — and even some critters give it a wide berth due to the aroma. Choose varieties like 'Powis Castle' for a pretty addition to planting beds, or sweet Annie (Artemisia annua) to harvest stems for dried flower arrangements.

There are so many reasons to grow lemongrass: its bright green leaves, its delicious lemony stems and its mosquito-deterring properties. Oil of citronella, which is widely used in many highly effective mosquito repellents, comes from lemongrass (Cymbopogon citratus). To coax some bug busting properties from a plant, leaves need to be heated by sunlight or burning in your backyard fire pit or chiminea. The mosquito repelling properties vary between 49 and 79 percent, so it's not a surefire way to keep every biter away. For a lush, full pot of lemongrass, start with a seedling in a 4-inch pot, and plant it into a 10-inch or larger container. It will fill the pot by the end of your growing season.

There’s always room for a pot or patch of basil in your outdoor living areas. This versatile herb earns its keep in the kitchen, natural medicine cabinet or mosquito repellent arsenal. The beauty of basil is that it naturally repels mosquitoes as it grows, releasing oils that the insects dislike. Lemon, cinnamon and African blue basils seem to be the most effective at keeping mosquitoes away, but sweet basil like this Amazel basil variety also hold their own against these pesky insects. Burning leaves increases the herb’s skeeter repelling personality. Before working outdoors, rub basil leaves on your skin to provide a layer of protection against mosquitoes. This pot includes Amazel basil, Berried Treasure red strawberry and Supertunia Vista paradise petunia.

Rosemary (Rosmarinus officinalis) is another herb that’s worth growing to help send mosquitoes packing. The needle-like leaves are rich with oils. Just run your fingers along a branch to release the scent. To unleash its skeeter-repelling properties, crush leaves and rub them on clothing, or add a few stems to your fire pit for richly scented, mosquito-repelling smoke. You can also bundle and dry stems to use as smudge sticks, lighting one end of the bundle and letting it smolder on a fire-resistant surface. 'Tuscan Blue' pictured here is an upright rosemary variety.

Lemon-scented leaves are one of your best defenses against mosquitoes, and pretty lemon verbena (Aloysia citrodora) fits in that category. Leaves release a sweet lemony aroma when crushed. Rub them on skin or clothing to hit mosquitoes with a burst of citrus that makes them skedaddle. Lemon verbena is an easy-growing herb that's well behaved in the garden. Give it sun and heat, and it’s good to go. It's also pretty in a pot on a patio, which is the way to grow it in colder regions where it's not winter hardy (it's hardy in Zones 8-11). The dried leaves makes a tasty tea and sweetly scented potpourri.