Apothecary
Blackthorn.
Prunus spinosa
Also known as Sloe, Wishing Thorn
Twisted, thorned, and black-barked, the wishing thorn is the witch's tree of fate and reckoning. Where blessing has failed and gentler means have not turned the tide, blackthorn is the wand of the irrevocable — the herb of bindings, banishings, and the karmic returning of what has been sent.

Correspondences
Element
Fire/Earth
Planet
Saturn
Zodiac
Scorpio, Capricorn
Chakra
Root
Parts Used
Berries, flowers, wood
Harvest
Autumn (berries)
Practice
Magical Properties
Protection, karma, fate, the otherworld, banishing
One of the most potent protective and banishing herbs. The thorns are used in binding and protective workings. Blackthorn wood is traditionally used for blasting wands and walking sticks.
Mundane
Mundane Uses
Sloe berries used in sloe gin and as an astringent. Flowers historically used as a mild laxative.
Devotion
Deity Associations
The Cailleach, Hecate
History
Folklore & History
In Irish legend, the Lunantishees guard blackthorn trees and curse those who cut them on May 11 or Nov 11. Blackthorn was the wand of the Magician in many folk traditions.
Safety
Safety Notes
Thorns are sharp and can cause infection. Berries mildly toxic raw; must be cooked or processed.
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 Blackthorn used for in witchcraft?
Blackthorn is traditionally used in workings for protection, karma, fate, the otherworld, banishing. One of the most potent protective and banishing herbs.
What element is Blackthorn associated with?
Blackthorn is associated with the Fire/Earth element and the sign of Scorpio, Capricorn, and resonates with the Root chakra.
What planet rules Blackthorn?
Blackthorn is ruled by Saturn. 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 Blackthorn safe to use?
Some care is required when working with Blackthorn. Thorns are sharp and can cause infection. Berries mildly toxic raw; must be cooked or processed. 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 Blackthorn.
Record spells, rituals, and observations in your private digital grimoire.
Be among the first
Grimoire is now available on Android. Join the waitlist to be notified when iOS launches.