How to Care for Yarrow ‘Walther Funcke’ – The Guide

Achillea ‘Walther Funcke’ (Yarrow) is a beautiful and versatile perennial plant known for its vibrant orange-red flowers, fragrant leaves, and semi-evergreen foliage. This low-maintenance plant is not only a great addition to any garden, but it also offers numerous benefits such as attracting butterflies and providing resistance to deer, rabbits, and drought. In this article, we will discuss the essential care and maintenance tips for Achillea ‘Walther Funcke’, including watering, light care, soil care, growing region, growth rate, height, size and spread, season and temperature, pruning, flowering, pests, garden styles, companion plants, and frequently asked questions.

Main Caring Considerations


Yarrow ‘Walther Funcke’ requires low watering, making it an excellent choice for drought-tolerant gardens. Water the plant regularly during the first growing season to help establish a deep root system. Afterward, reduce watering frequency, as this plant can tolerate dry soil conditions.

Light Care

This perennial thrives in full sun exposure, which means it requires at least 6 hours of direct sunlight per day. Ensure that your Yarrow ‘Walther Funcke’ is planted in an area that receives plenty of sun to promote healthy growth and abundant flowering.

Soil Care

Achillea ‘Walther Funcke’ prefers moist but well-drained soil with a pH ranging from acidic to alkaline. It can adapt to various soil types, including chalk, loam, and sand. This plant’s adaptability makes it suitable for different garden settings.

Growing Region

Yarrow ‘Walther Funcke’ is suitable for growing in USDA hardiness zones 1 through 9, making it a versatile option for gardens in various climates.

Growth Rate, Height, Size, and Spread

This perennial has a moderate growth rate and typically reaches a height and spread of 1 to 2 feet (30cm to 60cm). Its mature size is about 18 to 24 inches (45cm to 60cm) tall, making it an excellent choice for beds, borders, and mixed plantings in small to medium-sized gardens.

Season and Temperature

Achillea ‘Walther Funcke’ is a hardy plant that can withstand a wide range of temperatures, from cold winters to hot summers. However, it performs best in moderate climates and can tolerate heat zones between 1 and 9.


To encourage a compact growth habit and continuous blooming, it’s essential to prune Yarrow ‘Walther Funcke’ regularly. Deadhead spent flowers throughout the growing season, and cut back the entire plant by one-third after the first flush of blooms to promote additional flowering.


Yarrow ‘Walther Funcke’ produces showy, orange-red flowers from early summer to early fall. These fragrant blooms make excellent cut flowers and can also be used in dried arrangements for long-lasting beauty.


While generally pest-resistant, Yarrow ‘Walther Funcke’ may attract aphids, which can be controlled using insecticidal soap or by introducing beneficial insects like ladybugs.


This perennial plant is deer and rabbit resistant, making it an excellent choice for gardens where these animals are a concern. Additionally, it is drought-tolerant and attracts butterflies, providing both beauty and functionality to your garden.

Garden Styles

Achillea ‘Walther Funcke’ is suitable for various garden styles, including coastal gardens, gravel and rock gardens, informal and cottage gardens, prairie and meadow gardens, and beds and borders.

Companion Plants

Yarrow ‘Walther Funcke’ pairs well with other sun-loving perennials, such as Echinacea, Salvia, Sedum, and ornamental grasses. Its vibrant color contrasts beautifully with plants that feature blue, purple, or white flowers.

Frequently Asked Questions

Is Achillea ‘Walther Funcke’ toxic to pets?
While some parts of the Yarrow plant can be toxic when ingested in large quantities, Achillea ‘Walther Funcke’ is generally considered safe for pets when grown in the garden.

Can Yarrow ‘Walther Funcke’ be grown in containers?
Yes, this plant can be grown in containers, as long as it receives adequate sunlight and is planted in well-draining soil. Use a container with drainage holes to prevent waterlogging.


In conclusion, Achillea ‘Walther Funcke’ is an attractive and low-maintenance perennial plant perfect for various garden styles and settings. With its vibrant flowers, drought tolerance, and ability to attract beneficial pollinators, this plant is an excellent addition to any garden. By following the care guidelines outlined in this article, you can ensure that your Yarrow ‘Walther Funcke’ thrives and provides beauty and functionality for years to come.

Martin Duran

Hey y'all! My name is Martin Duran and I am from Cali, Colombia. Since 2018 I have been learning about plants and how to take care of them. Here's is my journey... “The clearest way into the Universe is through a forest wilderness.” ― John Muir

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