13 Vegetation That Repel Backyard Pests


Each gardener has a novel and sophisticated relationship with bugs, that are each buddies and foes within the backyard. We really feel such pleasure after we glimpse a butterfly lighting upon our flowers however go to nice lengths to repel and destroy others, like aphids and mosquitos. What if I informed you that you would plant sure issues in your backyard that may repel these pests naturally whereas encouraging the nice bugs?

With all the cash we spend on insect-eliminating sprays, candles, oils, soaps, and lights, why not put money into some vegetation that may assist to maintain your yard naturally freed from a number of the extra irritating and harmful bugs? With mosquitos taking part in host to ailments like malaria, West Nile virus, and Zika virus, it is very important push back these pests when you plan to spend a lot time open air. 

Since, as gardeners, we sometimes do take pleasure in a good quantity of out of doors time, it is smart to find probably the most pure methods to repel the dangerous bugs whereas not harming the nice bugs or ourselves within the course of. Many pesticides that kill dangerous bugs additionally kill the useful ones. 

Bees and butterflies are important to the backyard, and so they have very completely different preferences than different bugs do on the subject of their plant preferences. Usually, the exact same vegetation that different bugs are repelled by are the very ones that pollinators will come on the lookout for. Let’s focus on why sure vegetation repel some bugs and never others

Our Favorites

Borage

Jewel Mix Nasturtium

Tetra Dill

Why Do Some Vegetation Repel Bugs?

A basil plant thrives within a green cage trellis, its lush foliage intertwining gracefully. Under the sun's warm embrace, the leaves shimmer with a verdant sheen, exuding vitality and freshness in their vibrant green hues.
Vegetation deter bugs with pheromones, oils, and different defenses, safeguarding in opposition to dangerous infestations naturally.

Sure vegetation have protection mechanisms that naturally push back dangerous bugs. Others produce pheromones which are unappealing to bugs or robust scents that masks their favourite (and perhaps your favourite) vegetation. Nonetheless others have bodily traits that make them seem harmful to sure bugs. 

Some species comprise important oils that bugs aren’t keen on. When the solar heats the foliage and flowers of those vegetation, the oils get launched, and the bugs catch a whiff and head for the hills.

All of those qualities make the vegetation that possess them very interesting to the gardener. Whereas it’s unlikely that one would be capable to plant sufficient of those insect-repelling vegetation to eradicate all backyard pests from the yard, it’s fairly attainable to plant sufficient to help in controlling the inhabitants. 

Be aware: One other nice technique to management the populations of dangerous bugs is to make use of vegetation that appeal to useful predator bugs to the backyard. In case you present their favourite vegetation, they may do a lot of the pest elimination for you!

What Vegetation are Efficient and for Which Pests?

I’m so glad you requested! I’ve compiled an inventory of 13 vegetation that repel sure pesky backyard pests, and we are going to focus on how each works and the place you need to plant them for optimum profit. 

Tansy

A cluster of bright yellow tansy flowers blooms vibrantly, exuding warmth and cheerfulness. Surrounding them, lush green leaves and various plants create a verdant backdrop, accentuating the flowers' vivid hue.
Containing thujone, tansy repels bugs successfully and serves as a useful companion plant in gardens.
botanical-name
botanical title


Tanacetum vulgare
sun-requirements
solar necessities


Full solar to partial shade
height
peak


1’-3’
hardiness-zones
hardiness zones


3-8

Tansy is a captivating plant that produces small, vivid yellow, button-shaped flowers in mid-summer. The flowers dry fantastically, retaining their coloration, and make good lower flowers as nicely. Tansy important oil accommodates thujone, a monoterpene ketone, which is poisonous to people and bugs alike. So long as an individual doesn’t ingest the plant, it gained’t trigger any hurt.

The thujone in tansy plant oil repels pests like fleas and mosquitos exceptionally nicely. When used as a companion plant, tansy deters a variety of dangerous bugs, together with ants, cucumber beetles, cutworms, flies, cabbage worms, carrot rust fly, and several other others. It makes a wonderful companion within the backyard so long as nobody unintentionally ingests some. 

Tansy has escaped cultivation in some states and is listed as invasive. Please test together with your native extension workplace earlier than planting.

Lavender

Tall lavender flowers, abundant in number, sway gracefully against a backdrop of greenery, exuding a soothing aroma that captivates the senses. Slender stems elegantly support the weight of each lavender bloom, reaching skyward.
With its insect-repellent properties, lavender is a must have plant for gardens.
botanical-name
botanical title


Lavandula
sun-requirements
solar necessities


Full solar
height
peak


as much as 4’
hardiness-zones
hardiness zones


5-9

Lavender is a type of vegetation that I simply can’t get sufficient of. It’s an incredible plant that grows in poor soil and is extremely warmth, chilly, and drought tolerant.

The odor is without doubt one of the hottest fragrances on this planet. Lavender accommodates camphor, which is without doubt one of the simplest insect repellants. 

To repel pests like flies, fleas, and mosquitos, plant lavender in your backyard. The extra you plant, the simpler it’s, however nothing has as nice an impact as releasing the oils from the plant. Merely crush the leaves in your fingers to launch a few of this oil. You may as well lower and dry the flowers and grind them as much as hold moths out of the closet and flies out of the kitchen.

Borage

A close-up captures blue borage flowers surrounded by fuzzy purple buds, showcasing nature's intricate details. In the backdrop, blurred textured leaves add depth, creating a harmonious tapestry of colors and textures in this botanical composition.
This tasty flower deters pests like cabbage white butterflies.
botanical-name
botanical title


Borago officinalis
sun-requirements
solar necessities


Full solar to partial shade
height
peak


1’-3’
hardiness-zones
hardiness zones


2-11

Borage vegetation have an fascinating manner of repelling sure pests that may be dangerous to different vegetation, particularly meals crops. It’s thought that the frenetic bee exercise that generally takes place round borage vegetation is a deterrent to different bugs. To be particular, borage appears to discourage tomato hornworm and cabbage white butterflies. 

Plant this flowering annual close to your cabbage, tomatoes, and different night-shade greens. Not solely will you push back two of probably the most voracious feeders within the vegetable backyard, however you additionally get the advantage of elevated pollinator exercise, which is able to enhance your harvest.

Borage flowers are sometimes used to embellish drinks and baked items. They style a bit like cucumber.

Peppermint

A close-up of peppermint leaves reveals their textured surface, adorned with delicate serrated edges that catch the light. The leaves' green hue hints at their freshness, inviting a sensory journey through their aromatic essence and crisp appearance.
The peppermint vegetation can function pure repellents however must be contained to stop invasiveness.
botanical-name
botanical title


Mentha x piperita
sun-requirements
solar necessities


Partial shade
height
peak


18”-36”
hardiness-zones
hardiness zones


3-10

As an extracted oil, peppermint is a superb killer and repellant for a bunch of dangerous bugs. An answer of peppermint oil sprayed round the home will push back spiders, ticks, flies, beetles, ants, moths, and roaches. It should have the identical impact when sprayed within the backyard, however what in regards to the plant itself?

Certainly, peppermint vegetation repel spiders, fleas, and flies, so it’s an awesome plant to have round your outside residing areas. The one caveat is that peppermint can unfold shortly and will be invasive, killing off different native vegetation. Preserve this one in containers which you can transfer round to maintain away the creepy crawlies wherever you want safety. 

Rosemary

Sunlight dances on the slender leaves of a potted rosemary, illuminating its natural beauty. Beyond, blurred foliage in black pots creates a serene backdrop, enhancing the charm of the aromatic herb in focus.
With its heavenly scent containing compounds like camphor, rosemary repels backyard pests and bugs.
botanical-name
botanical title


Rosmarinus officinalis
sun-requirements
solar necessities


Full solar
height
peak


2’-6′
hardiness-zones
hardiness zones


8-10

Rosemary is a type of herbs that I can’t stroll previous with out operating my hand over the leaves to take a little bit of that heavenly scent together with me. Backyard pests, nevertheless, don’t recognize the scent of rosemary, and it does job of repelling them within the backyard in addition to within the residence. The herb accommodates camphor, limonene, and alpha-pinene, all compounds that drive away bugs

Within the backyard, rosemary makes an awesome companion for vegetation affected by cabbage loopers, slugs, snails, Mexican bean beetles, and carrot flies. It’s nice to develop close to outside residing areas as a result of flies and mosquitoes keep away from it as nicely.

Pollinators like its flowers, and within the kitchen, rosemary is a surprise. It’s my favourite herb so as to add to a loaf of sourdough. 

Catnip

Catnip leaves, with their textured surfaces and serrated edges, display intricate patterns, inviting curious exploration. Among them, purple catnip flowers bloom, adding a burst of color and allure to the scene.
A member of the mint household, catnip repels pests with nepetalactone.
botanical-name
botanical title


Nepeta cataria
sun-requirements
solar necessities


Full solar to partial shade
height
peak


2’-3’
hardiness-zones
hardiness zones


3-7

Catnip is a member of the mint household and is greatest identified for the euphoric impact it has on cats because of the presence of nepetalactone. The exact same compound is what makes catnip a pest deterrent. Mosquitos, flies, and different pests are repelled by the scent, and the important oil can be utilized as a pure deterrent

Along with its results on felines and bugs, catnip has been utilized by people to deal with nervousness, as a sleep help, and even for ache reduction. Some of us are allergic to it, although. Pollinators aren’t bothered by the robust scent of the plant and can come acquire its nectar. 

Chrysanthemum

A row of Chrysanthemum shrubs lines the garden path, their yellow flowers basking in the sunlight. Each bloom stands tall, adding a cheerful burst of color against the backdrop of lush green foliage, inviting admiration from passersby.
These vegetation bloom in late summer season, serving as pure mosquito repellents till the primary frost.
botanical-name
botanical title


Chrysanthemum
sun-requirements
solar necessities


Full solar
height
peak


1’-3’
hardiness-zones
hardiness zones


5-9

A chemical extracted from chrysanthemums is often used as an natural pest management technique. Pyrethrum is present in these vegetation and is poisonous to many bugs, together with fleas, ticks, and mosquitos. If in case you have pets that recurrently spend time open air, it’s nice to have chrysanthemums round. 

Chrysanthemums turn into well-liked in nurseries close to the top of summer season after they start to bloom. Hardy mums make nice backyard vegetation and good container vegetation as nicely. Seize some potted chrysanthemums in August and place them round your outside residing house. They may assist to fight these night mosquitoes till the primary frost rolls in.  

Garlic

Dark soil-filled small bags cradle garlic cloves, promising growth. Emerging from these cloves are slender, green stalks, reaching for sunlight and hinting at the garlic's imminent maturation in the fertile earth.
A culinary staple, garlic serves as a potent insect repellent attributable to its allicin content material.
botanical-name
botanical title


Allium sativum
sun-requirements
solar necessities


Full solar
height
peak


2’
hardiness-zones
hardiness zones


4-9

It’s arduous to think about life with out garlic. This staple in lots of worldwide cuisines has some superb well being advantages for people. It’s antifungal and antibacterial and advantages metabolic and cardiovascular well being, amongst different issues. Garlic is repellant for bugs, although, and accommodates allicin, a compound that bugs discover unappealing

Merely planting garlic in your backyard gained’t essentially have a lot of an impact on pest populations. Nonetheless, you can also make an answer from contemporary garlic and spray it in your vegetation as a really efficient pest management. There may be additionally some proof that consuming contemporary garlic makes an individual much less engaging to mosquitoes (and perhaps vampires, too). 

Petunia

Vibrant petunia flowers bloom in a mesmerizing array of purple and pink hues, adding a burst of color to the scene. Lush green leaves gracefully cradle the delicate petals, providing a verdant backdrop to their radiant beauty.
Low-maintenance petunias with spicy-scented flowers function efficient companion vegetation for greens.
botanical-name
botanical title


Petunia
sun-requirements
solar necessities


Full solar to partial shade
height
peak


6”-18”
hardiness-zones
hardiness zones


10-11

Petunias are low-maintenance flower vegetation that present lovely coloration in containers and backyard beds. They make nice companion vegetation for greens which are affected by squash bugs, leafhoppers, aphids, tomato hornworms, and asparagus beetles. The reason for that is considered the scent of petunia flowers, which is barely spicy and harking back to black licorice

In zones Sep 11 petunias are tender perennials, in any other case they’re grown as annuals. They like moist, well-drained soil and full solar, however they may develop in partial shade. Petunias are simple to seek out at nearly any nursery. They’re well-liked to be used in hanging baskets and container preparations for his or her reliably blooming flowers that final from spring by means of fall. 

Nasturtium

A close-up captures the exquisite beauty of red Nasturtium flowers, each petal unfurling in a graceful dance. Encircling the blossoms, the round leaves create a lush, enhancing the floral spectacle with their verdant embrace.
Planted as a companion, nasturtium repels pests like whiteflies, beetles, and cabbage loopers.
botanical-name
botanical title


Tropaeolum majus
sun-requirements
solar necessities


Full solar to partial shade
height
peak


1’-10’
hardiness-zones
hardiness zones


2-11

Nasturtium performs an fascinating function when planted as a companion plant within the vegetable backyard. It repels some bugs by way of an airborne chemical. In the meantime, it acts as a entice for others. Aphids like nasturtium greater than most different vegetation, so aphids will get hung up in your nasturtium and go away different vegetation alone

When it comes to repelling pests, whiteflies, beetles, cabbage loopers, and squash bugs are turned off by the scent that nasturtium vegetation launch. Additionally they appeal to pollinators with their giant, colourful flowers. All of those traits make them a naturally wonderful companion plant within the vegetable backyard. 

Basil

A close-up of basil leaves showcases their rich green hue, glistening under the gentle light. The glossy texture adds depth to the intricate veins, capturing the essence of freshness and aromatic vitality in the herb garden's embrace.
These function pure insect repellents and appeal to pollinators like bees.
botanical-name
botanical title


Ocimum basilicum
sun-requirements
solar necessities


Full solar
height
peak


8”-3’
hardiness-zones
hardiness zones


2-11

In case you want one more reason to develop some lovely and scrumptious basil in your backyard, I’m right here to inform you that these vegetation are nice at repelling pests like flies and mosquitoes. Basil makes a wonderful companion plant, as nicely, however not as a result of it wards off different bugs. Basil is understood to enhance the flavour of greens rising close by.

Plant basil round your residing areas the place its perfume will push back the dangerous bugs. In case you enable your basil to flower, put together for the pollinators to come back buzzing from close to and much. Bees particularly love basil flowers, as they’re aromatic and purple, two of their favourite issues. African blue basil is an excellent selection for attracting pollinators and repelling mosquitos. It makes pesto, too!

Dill

Rows of dill plants thrive in nutrient-rich, dark soil, their verdant foliage reaching toward the sky. Tiny water droplets delicately cling to the feathery leaves, reflecting the morning light and nurturing the plants' lush growth.
Attracting useful bugs, dill aids in pest management and promotes pollination for a thriving backyard.
botanical-name
botanical title


Anethum graveolens
sun-requirements
solar necessities


Full solar to partial shade
height
peak


3’-5’
hardiness-zones
hardiness zones


2-11

Dill is an annual herb that does all the precise issues within the backyard and the kitchen. Within the vegetable backyard, dill vegetation repel pests like cabbage loopers, tomato hornworms, and cabbage worms. What it repels is probably much less essential than what it attracts. Dill is a larval host plant for Black and Anise Swallowtail butterflies. It additionally attracts ladybugs, hoverflies, and lacewings.

By attracting predatory bugs to the backyard, dill helps hold down populations of aphids, whiteflies, and scale, amongst others. Pollinators are interested in its vivid yellow flowers, and extra pollinators imply a greater harvest. Give your dill wealthy, well-drained soil and loads of daylight to maintain it blooming. 

Marigolds

A close-up reveals marigold flowers against a soft blur of green leaves, highlighting their intricate beauty. The ruffled petals boast a captivating blend of red and orange, exuding warmth in the midst of nature's embrace.
These flowers repel bugs and profit backyard vegetation, particularly tomatoes.
botanical-name
botanical title


Tagetes
sun-requirements
solar necessities


Full solar
height
peak


1′-4′
hardiness-zones
hardiness zones


2-11

Marigolds make wonderful companions within the backyard, as they repel bugs like squash bugs, tomato hornworms, and mosquitoes, together with a handful of different backyard pests. They’ve a robust perfume that many backyard bugs don’t like, and with such cheerful flowers, what extra might a gardener need?

Combine marigolds in together with your different flowering vegetation and within the vegetable backyard to assist push back pests that may eat different backyard vegetation. Plant these close to your tomatoes to maintain away probably the most harmful pests that these vegetation face.

Ultimate Ideas

There are bugs that we like to see within the backyard and those who we want would merely go away. Sadly, as soon as these pests get into the backyard, it may be an actual problem to eradicate them. Planting issues that repel bugs is an awesome, pure manner to assist management the populations of pests that may like to devour your vegetable backyard and people which are dangerous to people as nicely. 

Related Articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest Articles