Choose a country to see content specific to your location

A picture of a Yarrow

Yarrow

Achillea millefolium

Also known as

Milfoil, Common Yarrow, Devil's Nettle, Hundred-Leaved Grass, Lace Plant, Nosebleed, Nose Pepper, Old Man's Pepper, Sanguinary, Savory Tea, Soldier's Woundwort, Thousand-Leaf, Thousand Weed

Achillea millefolium bgiu by Bogdan Giuşcă (CC-BY-SA-3.0)

Full Sun
Easy care
Moderate watering
Frost Hardy

6a

USDA zone

-23°C

Minimum temperature

Expected size

Height
Spread

60cm

Max

60cm

20cm

Min

30cm

3 months to reach maturity

Flowering

  • spring
  • summer
  • autumn
  • winter

This plant has a mild fragrance

More images of Yarrow

Yarrow (Achillea millefolium)
Achillea millefolium bloem
A photo of Yarrow
A photo of Yarrow
A photo of Yarrow

Yarrow Overview

Achillea millefolium is known by a range of common names including Common Yarrow and Yarrow. It became a gardeners favourite because it's tough, flowers repeatedly and tolerates all sorts of conditions. This perennial has an upright habit and produces white to cream or pinkish, daisy-like flowers in flat clusters from spring-summer. The leaves are finely divided and before it became favoured as a decorative plant, Yarrow was used more as a herb and medicinal plant. The original plant had white flowers, breeders have cultivated many new, showier species of white, such as A. clavennae and A. ptarmica. It prefers full sun and well-drained soils. Will tolerate partial shade and moist but well-drained soil. Heavy or waterlogged soils can result in powdery mildews and rusts. Ideal for wildflower meadows, prairie planting, herbaceous borders, and medicinal herb gardens. Requires dividing every 2-3 years. Does not require annual pruning or feeding. This species is part of the Royal Horticultural Society “Plants for Pollinators” initiative to showcase plants which support pollinator populations by providing ample amounts of nectar and/ or pollen. A great choice for encouraging pollinating insect wildlife into your garden!

Common problems with Yarrow

Most common problem is fungal disease, which can be prevented by not overwatering and allowing good air circulation. Stems are floppy and prone to rotting when they fall over.

Yarrow Companion Plants

How to harvest Yarrow

Leaves can be harvested throughout the year, but best when in flower. Flowers can be cut during the late summer. Use old stalks and cuttings to activate compost heaps.

How to propagate Yarrow

Seed

Sow your seeds shallow (0.5 cm) and at least 30 cm apart in March, August or October. Use moist potting soil and make sure they have a warm environment. Germination takes place within 2 months.

Cuttings

Make basal cuttings of new shoots that are about 10cm tall in Spring. Plant in pots and protect in warm position until they root, usually within 3 weeks. Plant out in the summer.

Division

Most popular method and will prolong the plant's life if done every other year. Divides easily and can be done in Spring or Autum. Plant the divisions 30cm apart directly in their new positions.

Special features of Yarrow

Attracts useful insects

Attracts parasitic wasps.

Repels harmful insects

Repels beetles, ants and flies.

Crop rotation

Light feeder. Improves soil fertility and the essential oil content of nearby plants, thereby making their neighbours more resistant to insect pests.

Attractive flowers

Other uses of Yarrow

Medicinal

Oil contains antibacterial, anti-infammatory and antispasmodis properties. Leaves applied to skin stops bleeding. Home remedy for fever, diarrhea, tootache, in snuff, face wash, shampoo.

Edible

All parts are edible. Young leaves can be eaten raw and are also used for tea and as a preservative. Essential oil from the flowers used as flavouring in cold drinks.

Essential Oils

Some of the most popular plants to grow for essential oil extraction.

Explore all