Apothecary
Yarrow: Magical Properties & Uses
Achillea millefolium
Also known as Milfoil, Knight's Milfoil, Woundwort, Achillea
Achilles' herb of battlefield healing and the Chinese diviner's stalks for the casting of the I Ching. Yarrow is courage, love, and prophecy in a single feathered green plant: few herbs carry as many ancient roles as gracefully as this one.

Correspondences
Element
Water
Planet
Venus/Mercury
Zodiac
Libra, Aries
Chakra
Root, Crown
Parts Used
Aerial parts (flowers and leaves)
Harvest
Summer
Practice
Magical Properties
Courage, love, psychic powers, protection, I Ching divination
Yarrow bridges two distinct magical territories: courage and divination. Its protection from fear is not an absence of feeling but a grounded ability to act clearly despite it: making it useful in workings before difficult conversations, decisions, or confrontations. As a divination herb it enhances psychic sensitivity and truth-perception; the I Ching stalks are the most direct expression of this tradition, but it can be used in any working where clear seeing is required. Its dual Venus/Mercury rulership is unusual and reflects this double nature: the heart and the mind, working together rather than in opposition.
Mundane
Mundane Uses
Yarrow is one of the most validated wound herbs in the Western tradition. Its astringent and antimicrobial properties make it genuinely effective for minor wounds and bleeding: the common name nosebleed plant reflects its folk use for exactly this purpose. It is also used as a diaphoretic for fevers and as a bitter digestive tonic. Culpeper recommended it for a wide range of complaints. It remains used in European herbal medicine for wound care, digestive complaints, and as a fever herb.
Devotion
Deity Associations
Chiron, Achilles
History
Folklore & History
Yarrow's botanical name Achillea millefolium commemorates the legend that Achilles used it to staunch the wounds of his soldiers at Troy. Whether or not the legend has any basis, it captures the herb's most documented historical use: stanching blood. It features in the medical texts of ancient Greece and in the Anglo-Saxon leechbooks as a primary wound herb. The dried stalks of yarrow are used in traditional Chinese I Ching divination (a practice still carried out today) giving this plant one of the most striking dual identities in the herbal tradition: a herb of both the battlefield and the oracle. Culpeper was enthusiastic about it for almost every condition imaginable.
Safety
Safety Notes
Avoid in pregnancy. Can cause contact dermatitis in some. Possible allergy in those sensitive to Asteraceae family.
This information is provided for educational and magical reference only. Always consult a qualified practitioner before using herbs medicinally.
FAQ
Frequently Asked Questions
What is Yarrow used for in witchcraft?
Achilles' herb of battlefield healing and the Chinese diviner's stalks for the casting of the I Ching. Yarrow is courage, love, and prophecy in a single feathered green plant: few herbs carry as many ancient roles as gracefully as this one. Its primary magical uses are courage, love, psychic powers, protection, and i ching divination.
What element is Yarrow associated with?
Yarrow is associated with the Water element, the signs of Libra and Aries, and resonates with the Root and Crown chakras.
What planet rules Yarrow?
Yarrow is ruled by Venus/Mercury. In the classical planetary system, this gives the herb its characteristic energetic signature and indicates which workings it most readily amplifies and which planetary hours best suit it.
Is Yarrow safe to use?
Some care is required when working with Yarrow. Avoid in pregnancy. Can cause contact dermatitis in some. Possible allergy in those sensitive to Asteraceae family. The information here is provided for educational and magical reference only: always consult a qualified practitioner before using any herb medicinally.
In Your Practice
Track your work with Yarrow.
Record spells, rituals, and observations in your private digital grimoire.
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