Foliar Garden

Companion Planting Yarrow

Companion planting with yarrow is an effective way to maximize the health and productivity of your garden. Yarrow plants are known for their tall, fern-like foliage, but they also have a number of beneficial properties that can help improve soil fertility and pest control. Yarrow is said to be an excellent companion plant for many different vegetables, as it attracts bees and other pollinators which can aid in crop production.

It also repels certain pests such as aphids, cabbage worms and even deer. Adding yarrow near tomatoes or peppers helps to keep away nematodes which feed on root systems of these crops. Additionally, its deep taproot brings up nutrients from deeper layers in the soil aiding the growth of nearby vegetation by providing them with extra nutrition.

Yarrow is an excellent companion plant for many different varieties of vegetables, herbs, and flowers. Its strong aroma repels common garden pests like aphids and cabbage worms while attracting beneficial insects such as ladybugs, lacewings, and hoverflies. Yarrow also has a deep root system that helps it to draw up nutrients from the soil which can then be shared with other plants nearby.

When planted in close proximity to crops like tomatoes or peppers, yarrow can help reduce disease pressure by reducing humidity around the leaves of these plants. Additionally, its bright yellow blossoms add beautiful pops of colour to any garden!

Companion Planting Yarrow


What Grows Good With Yarrow?

Yarrow (Achillea millefolium) is a hardy and versatile plant that can be grown in variety of different garden settings. It is an excellent companion for other perennials, such as echinacea, coreopsis, Russian sage, and ornamental grasses. Yarrow does especially well when planted with woody shrubs like roses or viburnum since it helps keep the soil moist and free from weeds.

In addition to providing habitat for beneficial insects, yarrow also prefers full sun and well-drained soil which makes it an ideal choice for rock gardens or dry areas where other plants may not thrive.

Will Yarrow Choke Out Other Plants?

Yes, yarrow can choke out other plants if left to grow unchecked. Yarrow is a fast-growing and hardy plant that has the potential to spread quickly throughout a garden or lawn due to its deep roots and prolific seed production. If it’s not carefully managed, it can crowd out surrounding vegetation by competing for light, water and nutrients in the soil.

To prevent this from occurring, regular weeding of yarrow is necessary as well as thinning them when they become overly dense in certain areas of your garden. Additionally, planting more competitive growing species around yarrow will help keep it contained and ensure other plants get enough resources for growth.

Where Should I Plant Yarrow in My Garden?

Yarrow is a versatile, low-maintenance perennial that can be used in many parts of the garden. It prefers full sun, but will tolerate some shade. Yarrow is drought tolerant and easy to grow; it spreads quickly and makes an attractive ground cover or border plant.

Plant yarrow in locations where you want long-lasting color throughout the growing season. The flowers attract beneficial insects such as butterflies and bees, so it’s great for pollinator gardens or naturalized areas that need a splash of color. Yarrow also does well when planted in large containers on decks or patios where its bright blooms are easily visible from indoors.

Can You Plant Yarrow under Trees?

Yes, it is possible to plant yarrow under trees. Yarrow has a deep root system and can tolerate dappled shade, so it is well-suited for planting in the semi-shady areas beneath many species of trees. When planting yarrow beneath a tree, be sure to keep the soil around the roots lightly cultivated and mulched to help retain moisture and discourage weed growth.

It’s also important to give your plants plenty of space; overcrowding could lead to competition between plants for water or nutrients from the soil, so leave some room when planting near larger trees.

Companion Plants for Yarrow

Yarrow Pros And Cons

Yarrow (Achillea millefolium) is a perennial flowering plant that has been used for centuries in traditional herbal medicine. While yarrow can be helpful in treating some ailments, it’s important to note the potential risks and side effects associated with its use. On one hand, yarrow has anti-inflammatory and antiseptic properties that make it effective at treating skin irritations and wounds, as well as easing the symptoms of colds, flu and digestive issues.

However, on the other hand, yarrow may also cause nausea or vomiting if taken orally in large doses. Additionally, pregnant women should not consume yarrow due to its possible estrogenic effects which could lead to uterine contractions or miscarriage. Ultimately, those interested in using this herb should consult their doctor before trying any new treatment regimen involving yarrow.

Paprika Yarrow Companion Plants

Paprika yarrow is an attractive and versatile flowering plant, best known for its bright red or yellow blooms. It makes a great companion to many plants in the garden, including other flowers like columbine and daylilies, herbs such as oregano and rosemary, and even vegetables like peppers or tomatoes. When planted together, these companions can help each other thrive by providing shade from the sun or shelter from the wind.

Paprika yarrow’s showy blooms also make it a popular choice for cut flower arrangements.

Red Yarrow Companion Plants

Red Yarrow is an attractive, drought-tolerant perennial flower that adds a pop of color to any garden. It pairs well with many other plants and flowers, including purple coneflowers, Coreopsis tinctoria, Agastache foeniculum and Rudbeckia hirta. Planting these companion plants alongside Red Yarrow will help it thrive in sunny locations while also providing additional texture and interest to your landscape.

Yarrow Spacing

Yarrow spacing is an important part of successful gardening. When planting yarrow, space your plants at least 12 inches apart to allow for adequate growth and air circulation. This will help reduce the risk of diseases and pests that can be spread easily in dense plantings.

Additionally, spacing yarrow allows it to develop a strong root system which helps it tolerate drought and other environmental stresses better than if crowded together.

Chamomile Companion Plants

Chamomile (Matricaria recutita) is an easy-to-grow herb that can be used to make herbal tea, add a pleasant aroma to gardens, and even attract beneficial insects such as bees and ladybugs. Companion planting with chamomile can help improve the health of your garden by encouraging good air circulation, providing shade for other plants, repelling pests, and attracting beneficial insects. Some great companion plants for chamomile include borage, sage, yarrow, oregano, thyme, tansy and mint.


Companion planting yarrow is an excellent choice for any garden, as it helps to attract beneficial insects and repel pests. In addition, its strong aroma can help mask the smell of other plants in the garden and reduce stress on those which are prone to disease or pest attack. Yarrow also provides a valuable source of nectar and pollen for bees, butterflies and other pollinators while providing color throughout the growing season.

With all these benefits combined, companion planting yarrow is a wise decision that will contribute to a vibrant and healthy garden!