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20 Pest-Repelling Companion Plants For Roses (And 5 You Should Never Plant Nearby)

20 Pest-Repelling Companion Plants For Roses (And 5 You Should Never Plant Nearby)

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Hey there, fellow rose enthusiasts! Ever felt like your roses are hosting an uninvited bug party? You’re not alone. But don’t worry, I’ve got a secret garden squad that can help keep those pesky pests at bay. Meet the top 20 pest-repelling plants that not only protect your roses but also add a splash of beauty to your garden. And you’ll also see some plants you should never plant near your prized roses!

1. Lavender

© sweethavenlavender

Nothing says tranquility like a sprig of lavender swaying in the breeze. Its aromatic scent is delightful to humans but a no-go zone for pesky insects. Lavender works its magic by deterring aphids and beetles that might fancy a nibble on your roses.

Plant it along the edges or interspersed among your rose bushes to form a fragrant barrier. As an extra bonus, its purple blooms offer a calming contrast to the vividness of roses. Plus, you’ll have a ready supply for sachets and calming teas!

2. Marigolds

© tpklovesplants

Bright and sunny, marigolds are like the cheerful guardians of your garden. These golden blooms release a scent that sends nematodes packing. Nestle them near your roses to add a splash of color and a layer of protection.

Marigolds are not just a pretty face; they work underground magic by keeping soil-borne pests away. Their presence can make your rose garden a bug-free zone. Remember, a marigold a day could keep the creepy crawlies away!

3. Garlic

© gardens_better_with_cats

Ever thought of garlic as more than just a kitchen staple? In the garden, it’s a mighty warrior against pests. Garlic’s pungent aroma wards off aphids, spider mites, and more.

Plant garlic bulbs around your roses to form a natural barrier. Not only will your roses thank you, but you’ll also have some home-grown garlic for your culinary adventures. It’s a win-win garden hack worth trying.

4. Chives

© juliadimakos

Chives, with their oniony whiff, are stars in the pest-repelling department. They help deter aphids and black spot, a common rose menace.

Besides their protective prowess, chives boast pretty purple flowers that add charm to your rose beds. Use them fresh in your salads and watch your roses thrive without pesky interruptions. Garden multitaskers at their finest!

5. Basil

© anoregoncottage

Basil isn’t just for pesto; it’s a natural pest repellent superstar. Its aromatic leaves help keep mosquitoes and flies at bay, letting your roses bloom peacefully.

Plant basil near your roses to enjoy the dual benefits of pest protection and fresh basil for your dishes. The sweet scent invites beneficial insects like bees, making your garden a buzzing, thriving paradise.

6. Thyme

© garimasvegkitchen

Thyme is more than a seasoning; it’s a tiny powerhouse in your rose garden. Its fragrance repels whiteflies and cabbage moths, safeguarding your roses.

Use it as ground cover around your roses, and watch it spread beauty and protection. Plus, you’ll have fresh thyme ready for your culinary creations. Talk about an herbaceous hero!

7. Borage

© magnolia_cottage_and_gardens

This starflower plant, borage, is a bee magnet and a formidable opponent to pests. Its presence can deter tomato hornworms and improve soil health.

Plant borage near your roses to attract pollinators and keep unwanted bugs at bay. Its cucumber-flavored leaves can be a fun addition to salads. Borage brings beauty and utility to your garden like a pro!

8. Nasturtiums

© Reddit

Nasturtiums are the bold, beautiful decoys of the garden world. Their bright flowers attract aphids and trap them away from your roses.

Grow them around or beneath your roses and enjoy their edible blooms. They act like a magnet for pests, keeping your roses safe and sound. A colorful, tasty, and functional garden defender!

9. Catnip

© balconybox

Catnip isn’t just for feline fun; it’s a formidable foe to pests. Its scent repels mosquitoes and aphids, creating a peaceful haven for your roses.

Plant catnip near your rose bushes and watch the pests scurry away. Plus, your cat might find a new favorite hangout. It’s a win for your roses and your furry friends!

10. Yarrow

© the_ever_lea

Yarrow is the unsung hero of pest control. Its pungent flowers can deter a variety of insects that threaten roses.

Plant yarrow to not only protect your roses but also to attract beneficial predators like ladybugs. Its presence boosts your garden’s ecosystem, making it a lively, thriving space. Yarrow is like the ultimate bouncer for unwanted guests.

11. Mint

© sojourners_garden

Mint’s invigorating aroma is a delight to humans but a deterrent to pests. This herb can help keep ants and aphids away from your roses.

Be cautious, though, as mint can be an aggressive grower. Plant it in containers near your roses to control its spread while reaping its pest-repelling benefits. A minty fresh garden is always a refreshing sight!

12. Calendula

© Reddit

Calendula, with its sunny disposition, is more than just a pretty face. These flowers are known to repel aphids and attract beneficial insects like ladybugs.

Plant calendula around your roses for a vibrant and lively garden. Their edible petals can brighten up salads, making them a versatile addition to your gardening squad. Calendula is a cheerful warrior in your garden.

13. Petunias

© Reddit

Petunias are the flower world’s unsung heroes. They fend off asparagus beetles, leafhoppers, and aphids, giving your roses a break from these pests.

Place petunias around your garden for a burst of color and natural pest control. Their low maintenance makes them a gardener’s delight. Petunias are like your garden’s colorful security team!

14. Tansy

© oldsturbridgevillage

Tansy may not be the most famous garden plant, but it’s a secret weapon against pests. Its scent keeps mosquitoes and ants at bay, offering your roses a peaceful existence.

Plant tansy near your roses and enjoy its fern-like foliage. Its yellow button-like flowers add a unique touch to your garden. Tansy is a quirky, effective guardian for your blooms!

15. Fennel

© merriwetherforager

Fennel is a lofty addition to your garden with a hidden talent: pest control. It helps deter slugs and snails that might munch on your roses.

Plant fennel nearby and enjoy its feathery leaves and aromatic seeds. However, be mindful as it can inhibit growth in some plants. Fennel is a towering, fragrant sentinel for your rose garden.

16. Coriander

© nancyherbsandwellness

Coriander, a culinary favorite, also moonlights as a pest repellent. Its scent sends aphids and spider mites running for the hills.

Grow coriander near your roses to benefit from its dual role as a herb and protector. Harvest its leaves for fresh dishes while your roses enjoy a bug-free environment. Coriander offers garden vibrancy and utility.

17. Alliums

© northlawnflowerfarm

Alliums, those stately blooms, are a gardener’s ally against pests. They repel aphids, slugs, and carrot flies like seasoned pros.

Plant them around your roses for a touch of elegance and protection. Their tall, spherical flowers add architectural interest to the garden. Alliums stand tall against pests and beautify your space.

18. Rue

© scott_gruber_calendula_farm

Rue might not be a household name, but it’s a potent pest deterrent. Its strong scent keeps flies and beetles away from your roses.

Plant rue carefully, as it can be toxic to touch. However, its feathery foliage and small yellow flowers can add an exotic flair to your garden. Rue is your aromatic ally in pest control.

19. Oregano

© goodnessgardens

Oregano adds more than flavor to your dishes; it’s a pest-repelling powerhouse. Its scent keeps flies and mosquitoes at a distance, making it perfect for rose protection.

Grow oregano near your roses and enjoy its culinary and protective benefits. Its small, fragrant leaves are a delight in any garden. Oregano is a tasty, protective partner for your blooms.

20. Anise Hyssop

© meadowsandmore

Anise hyssop, with its licorice-scented leaves, is a magnet for pollinators and a deterrent for pests. Its presence helps keep aphids away from your precious roses.

Plant it nearby to enjoy its tall spikes of purple flowers and the buzz of happy bees. Anise hyssop adds height, color, and protection to your garden, making it a delightful addition.

21. Black Walnut Is A Secret Garden Saboteur That Roses Can’t Stand

© black_walnuts

Black walnut trees release juglone, a chemical compound that is toxic to many plants, including roses.

This toxicity can stunt the growth of roses, leading to wilting leaves and poor bloom production. Avoid planting roses near black walnut trees to prevent these adverse effects.

Consider a safe distance or use raised beds to protect your roses. This ensures they remain healthy, vibrant, and free from the detrimental effects of juglone.

22. Potatoes: A Tuber Troublemaker That Brings Disease to Roses

© irisheyesgardenseeds

Growing potatoes near roses isn’t advisable due to their susceptibility to similar diseases, such as blight. This shared vulnerability can easily lead to disease spread, compromising the health of your roses.

Keep your garden disease-free by opting for alternative planting arrangements. Separation is key to maintaining the well-being of both crops and ensuring bountiful blooms.

23. Boxwood Is A Dense Shrub That Smothers Your Roses’ Health

© marthastewart48

While boxwood is beloved for its sculptural qualities, it competes with roses for nutrients and water. This competition can lead to reduced blooming and growth in roses, as they struggle to secure essential resources.

For optimal rose health, consider dedicated planting areas that prevent competition, ensuring both plants can reach their full potential.

24. Raspberries Have A Not-So-Sweet Impact on Roses

© benandmollysfarm

Raspberries and roses both attract similar pests, which can lead to infestations in your garden.

This shared attraction can result in damage to both plants, affecting their overall health and productivity.

To keep your roses pest-free, consider planting raspberries at a distance or employing organic pest control methods. This promotes a healthy and harmonious garden environment.

25. Bamboo Steals Space And Resources From Roses

© tripletreenl

Bamboo, though beautiful, is a garden bully. Its rapid growth and spreading roots can overtake garden spaces quickly. When planted near roses, bamboo’s dense root system competes fiercely for nutrients and water.

Roses, needing ample sunlight, can find themselves overshadowed by towering bamboo. This competition not only stunts the roses’ growth but also impacts their blooming potential.

While bamboo might create an exotic backdrop, the constant battle for resources makes it a poor companion. If you’re determined to have both in your garden, consider containers or root barriers to keep the peace.