42 Best Rosemary Companion Plants

Sheri Dorn is a versatile homesteader and culinary artist with a strong focus on organic and heirloom gardening. Holding a Master's degree in Culinary Arts, she combines her love for cooking and gardening in a unique way. Sheri is an active contributor to online gardening communities and enjoys quality outdoor time with her family and pets.
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Enhance your garden’s beauty and functionality by exploring the world of Rosemary Companion Plants! We have a comprehensive list!

If you’re looking to create a beautiful and functional garden, join us as we explore the world of Rosemary Companion Plants and discover how they can benefit your garden.

Check out Companion Planting Combination Ideas here


Rosemary Companion Plants

1. Marigold

Rosemary Companion Plants

Botanical Name: Tagetes

This vibrant and cheerful flower not only looks great next to your rosemary, but it also helps to keep pests away. Plus, its strong scent can help to repel certain insects that can harm your garden.

Here are the Best Watermelon Companion Plants and the Bad Ones

2. Alyssum

deborahsilver

Botanical Name: Lobularia maritime

The small and delicate flowers of alyssum have a lovely scent that can attract beneficial insects to your garden, such as ladybugs and lacewings. These insects can help to control pests that might damage your rosemary.

3. Sage

Rosemary Companion Plants 3

Botanical Name: Salvia officinalis

Sage is a fragrant herb that pairs perfectly with rosemary in cooking. But did you know that planting sage alongside your rosemary can also help to repel certain pests, such as cabbage moths and carrot flies?

Plus, the two herbs have similar growing habits and can benefit from the same growing conditions.

Learn everything about Growing Sage In Pots here

4. Oregano

Botanical Name: Origanum vulgare

Planting oregano near your rosemary can help to deter pests and improve the growth of both plants. Oregano is also a hardy herb that can tolerate a range of growing conditions.

Learn How to Grow Oregano in Pots here

5. Marjoram

Rosemary Companion Plants 5

Botanical Name: Origanum majorana

Just like sage and oregano, marjoram can benefit from growing alongside rosemary. Planting marjoram near your rosemary can help to improve the growth of both plants and add some delicious flavor to your meals.

6. Strawberry

georgette_katsch

Botanical Name: Fragaria

Planting strawberries near your rosemary can help to deter slugs and snails, which can be a common problem for strawberry plants. Plus, the two plants have different root depths so they won’t compete for nutrients.

Here are Genius Strawberry Growing Hacks

7. Chives

Rosemary Companion Plants 7

Botanical Name: Allium schoenoprasum

Chives are a flavorful herb, and planting them near your rosemary can help to deter pests and improve the growth of both plants. Chives are also a hardy herb that can tolerate a range of growing conditions.

Learn Growing Chives Indoors Year-Round here

8. Brassica

Botanical Name: Brassica

Brassicas can benefit from the insect-repelling properties of rosemary. Planting brassicas near your rosemary can help to deter pests and improve the growth of both plants. Plus, the two plants have different root depths so that they won’t compete for nutrients.

9. Beans

Rosemary Companion Plants 9

Botanical Name: Phaseolus

Beans are a nitrogen-fixing plants, which means they can help rosemary to improve soil quality. Planting beans near your rosemary can help to improve the growth of both plants. Plus, beans can be grown vertically, which can help to save space in your garden.

10. Carrot

Botanical Name: Daucus carota

Carrots are root vegetables that can benefit from the nutrient-rich soil that rosemary can provide. Planting carrots near your rosemary can help to improve the growth of both plants.

Plus, the two plants have different root depths, so that they won’t compete for nutrients.

Here’s everything you need to know about growing carrots

11. Peppers

Rosemary Companion Plants 11
reddit

Botanical Name: Capsicum

Peppers are a great companion for rosemary because they have similar growing conditions and can benefit from the same soil. Plus, planting peppers near your rosemary can help to deter pests and improve the growth of both plants.

Learn Growing Bell Peppers in Pots and Containers here

12. Raspberry

Botanical Name: Rubus idaeus

These sweet little raspberries make a great companion for rosemary. Not only do they look pretty growing together, but they also have similar soil and water requirements. Plus, planting raspberries with rosemary can help repel harmful insects and pests.

13. BlueberryRosemary Companion Plants 13

Botanical Name: Vaccinium

Another fruit-bearing plant that makes a great companion for rosemary is the blueberry. Blueberries thrive in acidic soil, which is also great for rosemary.

Blueberries have shallow roots, which means they won’t compete with the deeper roots of your rosemary plant.

Learn How to Grow Blueberry in Container here

14. Cherry

Botanical Name: Prunus avium

Who doesn’t love sweet cherries? Planting cherry trees near your rosemary can help attract beneficial insects like bees, which can help pollinate both plants.

Cherries can help provide a little shade for your rosemary plant during hot summer days.

15. Apple

Rosemary Companion Plants 15

Botanical Name: Malus domestica

Apples are another great companion plant for rosemary. Like cherry trees, apple trees can help attract beneficial insects and provide shade for your rosemary.

Additionally, apple trees are great at absorbing excess moisture from the soil, which can be helpful if you live in a rainy climate.

Here are Sweet Apple Varieties

16. Borage

Botanical Name: Borago officinalis

Borage is a beautiful flowering plant with blue star-shaped flowers. It’s also a great companion for rosemary because it can help to repel certain pests, such as tomato hornworms and cabbage worms.

Additionally, it won’t compete with your rosemary for nutrients.

17. Thyme

Rosemary Companion Plants 17

Botanical Name: Thymus vulgaris

Thyme is another herb that pairs perfectly with rosemary in cooking. Planting thyme near your rosemary can help to improve the growth of both plants and add some delicious flavor to your meals.

Here are the Best Thyme Growing Tips

18. Black-eyed Susan

Botanical Name: Rudbeckia hirta

Black-eyed Susan is a bright and cheerful flower that can add some color to your garden. Planting black-eyed Susan near your rosemary can help to attract pollinators and improve the overall health of your garden.

19. Basil

Botanical Name: Ocimum basilicum

If you plant basil near your rosemary, it can help to deter certain pests, such as aphids and whiteflies. Plus, the two herbs have similar growing habits and can benefit from the same growing conditions.

Here are Pro Tips to Grow Bigger Basil Leaves

20. Calendula

Rosemary Companion Plants 20

Botanical Name: Calendula officinalis

Calendula is a beautiful and edible flower, and planting it near your rosemary can help to attract beneficial insects and improve the overall health of your garden.

21. Coneflower

Botanical Name: Echinacea

Coneflower is a beautiful and hardy flower that can attract pollinators to your garden. Planting coneflower near your rosemary can add some color to your landscape and benefit both plants.

Here are Types of Coneflower Varieties 

22. Cosmos

Rosemary Companion Plants 22
southernliving

Botanical Name: Cosmos bipinnatus

Cosmos is a beautiful and easy-to-grow flower. Planting cosmos near your rosemary can help to attract pollinators that will not only benefit rosemary instead help other plants too.

23. Mint

Botanical Name: Mentha

Mint is a great companion plant for rosemary – as it’s a fragrant herb that can repel certain pests, such as ants and rodents. It can also help to improve the growth of both plants.

However, be careful when planting mint, as it can be invasive and take over your garden.

Learn How to Grow Mint in Small Space here

24. Eggplant

Rosemary Companion Plants 24

Botanical Name: Solanum melongena

Eggplant is a great companion for rosemary because it has similar growing conditions and can benefit from the same soil. Plus, planting eggplant near your rosemary can help to deter certain pests, such as flea beetles and spider mites.

25. Daisies

Botanical Name: Bellis perennis

Daisies are beautiful and easy-to-grow flowers that can help to improve the overall health of your rosemary, working as the best companion for it.

26. Garlic

Rosemary Companion Plants 26

Botanical Name: Allium sativum

Garlic is a great companion for rosemary because it can help to repel certain pests, such as aphids and spider mites. Plus, planting garlic near your rosemary can help to improve the growth of both plants and add some delicious flavor to your meals.

Take a look at these Bad Companion Plants for Garlic

27. Parsley

Botanical Name: Petroselinum crispum

Parsley is a fragrant herb that can complement the flavor of rosemary in cooking. Planting parsley near your rosemary can help to improve the growth of both plants and add some delicious flavor to your meals.

28. Mushrooms

Rosemary Companion Plants 28
wikipedia

Botanical Name: Agaricus bisporus

Mushrooms can benefit from the nutrient-rich soil that rosemary can provide. Growing them together can also help to improve the growth of both plants and add some delicious flavor to your meals.

Check out our article on growing mushrooms on coffee grounds here

29. Nasturtiums

Botanical Name: Tropaeolum majus

This beautiful, edible flower plant can help attract beneficial insects to your garden, like bees and butterflies. Plus, they repel harmful insects that can damage your rosemary plant.

30. Onions

Rosemary Companion Plants 30
gardentherapy

Botanical Name: Allium cepa

Onions are a great companion for rosemary because they can help repel harmful insects and pests. Additionally, the strong smell of onions can help mask the scent of your rosemary plant, making it harder for pests to find.

31. Sunflowers

Botanical Name: Helianthus annuus

These tall and cheerful flowers can help provide shade for your rosemary during hot summer days. Plus, they attract beneficial insects like bees and ladybugs.

Check out the best white sunflowers here

32. Peas

Rosemary Companion Plants 32

Botanical Name: Pisum sativum

Peas are great companion plants for rosemary because they can help fix nitrogen in the soil, which can benefit your rosemary plant.

Additionally, peas have shallow roots, which means they won’t compete with the deeper roots of your rosemary plant.

33. Zinnia

Botanical Name: Zinnia elegans

These colorful flowers of zinnia can be a great companion for your zinnia – as they can help attract beneficial insects to your garden, like bees and butterflies. Plus, they add a pop of color to your garden.

Learn How To Grow Zahara Zinnia here

34. Potatoes

Rosemary Companion Plants 34

Botanical Name: Solanum tuberosum

Believe it or not, potatoes are a great companion plant for rosemary. They have similar soil and water requirements, and planting them together can help deter harmful insects and pests.

35. Tomatoes

Botanical Name: Solanum lycopersicum

Tomatoes are another great companion for rosemary. They have similar soil and water requirements, and planting them together can help repel harmful insects and pests.

Learn How to Grow Spoon Tomatoes (World’s Smallest Tomatoes) here

36. Chamomile

Botanical Name: Matricaria chamomilla

This fragrant herb can help improve the overall health of your garden. It attracts beneficial insects like ladybugs and hoverflies, which can help control harmful pests.

Learn Growing Chamomile in Pots here

37. Tarragon

Rosemary Companion Plants 37

Botanical Name: Artemisia dracunculus

This herb has a similar growth habit and soil requirements as rosemary, making them great companions. Plus, tarragon can help repel harmful insects like aphids and spider mites.

38. Dill

Botanical Name: Anethum graveolens

Dill herb is a great companion for rosemary because it can help attract beneficial insects like ladybugs, which can help control harmful pests.

Learn Everything About Growing Dill in Pots here

39. Fennel

Botanical Name: Foeniculum vulgare

Another great companion for rosemary is fennel – this is because it can help repel harmful insects and pests. Additionally, fennel can help improve the overall health of your garden.

40. Hyssop

Rosemary Companion Plants 40

Botanical Name: Hyssopus officinalis

This fragrant herb can help attract beneficial insects like bees and butterflies to your garden. Plus, it has similar soil and water requirements as rosemary.

41. Lemongrass

Botanical Name: Cymbopogon citratus

Do you know the best thing about planting lemongrass and rosemary together is that lemongrass can help repel harmful insects and pests?

Not only this, both plants complement each other in water and soil requirements.

Learn How to Grow Lemongrass in a Pot here

42. Lemon Balm

Rosemary Companion Plants 42

Botanical Name: Melissa officinalis

Lemon balm attracts beneficial insects like bees and butterflies. Not only this, but it also repels harmful insects and pests – therefore, if you’re planning to grow it with rosemary, then don’t delay and just go ahead.

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