11 Best Companion Plants for Yarrow

(Last Updated On: December 24, 2023)

Gardening is not just about planting your favorite flowers and vegetables. It’s also about understanding how different plants interact with each other. This concept, known as companion planting, can significantly improve the health and beauty of your garden. Yarrow, with its fern-like foliage and colorful blooms, is a popular choice in many gardens. Let’s explore the 11 best companion plants for yarrow and how they can benefit your garden.

Introduction to Yarrow

Yarrow (Achillea millefolium) is a hardy perennial known for its resilience and ability to thrive in a range of conditions. Its flowers, ranging from white to pink and deep red, attract beneficial insects and repel certain pests. When considering companion plants for yarrow, it’s important to choose those that share similar growing conditions and offer mutual benefits.

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Companion Plants for Yarrow 1
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1. Lavender

Lavender and yarrow are a match made in heaven. Both thrive in well-drained soil and full sun. Lavender’s soothing scent complements the yarrow’s vibrant colors, and together, they attract a variety of pollinators while deterring pests.

2. Sage

Sage, with its aromatic leaves, pairs well with yarrow. This combination is not only visually appealing but also beneficial for the garden’s health. Sage deters some common pests that might otherwise harm yarrow.

3. Roses

Yarrow can enhance the growth of roses. It enhances soil quality and attracts beneficial insects that help control pests that target roses. Plus, the contrasting textures and colors create a stunning visual display.

4. Coneflower (Echinacea)

Coneflower and yarrow share similar growing requirements. The height and bold colors of coneflowers complement yarrow’s lower growth habit and softer hues, creating a layered effect in the garden.

5. Bee Balm

Bee balm and yarrow together create a pollinator’s paradise. Both plants are excellent at attracting bees, butterflies, and hummingbirds, ensuring your garden is always buzzing with life.

6. Coreopsis

Coreopsis, with its bright, daisy-like flowers, pairs beautifully with yarrow. This combination is not only visually striking but also creates a diverse habitat for beneficial insects.

7. Sedum

Sedum, particularly the taller varieties, works well with yarrow. Both plants are drought-tolerant and prefer similar soil conditions. The succulent leaves of sedum offer a nice textural contrast to the feathery foliage of yarrow.

8. Catmint

Catmint and yarrow together make a low-maintenance yet aesthetically pleasing pairing. Catmint’s soft, billowing nature contrasts nicely with the more structured form of yarrow.

9. Russian Sage

Russian sage, with its tall, spiky flowers and silvery foliage, complements the yarrow’s form and color. This duo is particularly effective in creating a sense of depth and texture in the garden.

10. Shasta Daisy

Shasta daisies and yarrow create a classic, cottage garden feel. Both flowers share a similar aesthetic but differ enough in shape and size to create an engaging display.

11. Thyme

Thyme, a low-growing herb, is an excellent ground cover around yarrow. Its small, fragrant leaves contrast with yarrow’s taller stems and larger flowers, and it helps deter pests.

Benefits of Companion Planting with Yarrow

Companion planting with yarrow offers several benefits:

  • Attracts Beneficial Insects: Yarrow is known for attracting pollinators and beneficial insects like ladybugs, which help control pests.
  • Improves Soil Health: Some companions, like yarrow, improve soil quality through their root systems and nutrient uptake.
  • Pest Control: Certain companions can deter specific pests, reducing the need for chemical pesticides.
  • Aesthetic Appeal: Diverse plantings create a more visually interesting garden with varied textures, heights, and colors.

Considerations for Companion Planting

When selecting companions for yarrow, consider:

  • Sunlight and Water Requirements: Choose plants with similar needs to ensure they thrive together.
  • Growth Habit and Space: Ensure there’s enough space for each plant to grow without overcrowding.
  • Soil Conditions: Most of these companions prefer well-drained soil, similar to yarrow.


Companion planting with yarrow can transform your garden into a vibrant, healthy ecosystem. By choosing the right partners for yarrow, you can enhance the beauty of your garden, attract beneficial insects, and create a more sustainable gardening practice. Whether you’re an experienced gardener or a novice, incorporating these companions into your garden plan will yield delightful and rewarding results.

FAQs on Companion Plants for Yarrow

1. What are the benefits of planting companions for yarrow?

Answer: Companion plants for yarrow offer several benefits. They can attract beneficial insects and pollinators, improve soil health, provide pest control naturally, and enhance the overall aesthetic appeal of your garden. Companions like lavender and sage add fragrance, while others like roses and coneflowers contribute to a diverse, visually appealing landscape.

2. Can companion planting help control pests in my yarrow garden?

Answer: Yes, certain companion plants can help control pests naturally. For instance, sage deters some common pests that might otherwise target yarrow. Additionally, yarrow itself attracts beneficial insects like ladybugs, which prey on pests such as aphids.

3. What should I consider when choosing companion plants for yarrow?

Answer: When selecting companions for yarrow, consider factors like sunlight and water requirements, growth habits and space needs, and soil conditions. It’s important to choose plants that have similar needs to yarrow, such as full sun exposure and well-drained soil, to ensure they thrive together.

4. Are there any companion plants that should be avoided with yarrow?

Answer: It’s best to avoid planting companions that require significantly different conditions than yarrow, such as those needing more water or shade. Plants that are overly aggressive or invasive might also outcompete yarrow for resources. Research each potential companion’s needs and habits to ensure compatibility.

5. How does yarrow benefit its companion plants?

Answer: Yarrow benefits its companions in several ways. It enhances soil quality through its deep roots, which can help aerate the soil and improve nutrient uptake for neighboring plants. Yarrow also attracts a variety of beneficial insects that can aid in pollination and pest control for its companions.


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