Clary sage is a aromatic biennial plant known for its fragrance, medicinal properties, and ornamental appeal. It produces tall, sturdy stems topped with long spikes of soft purple flowers, making it a highly decorative addition to herb gardens, pollinator spaces, and natural landscapes.

Its fragrant leaves and flowers are used in teas, essential oils, and traditional remedies.

This hardy plant prefers full sun and well-drained soil. It requires regular watering during establishment but becomes more drought-tolerant thereafter. With its upright and structured growth, it adds height and texture to flowerbeds while attracting pollinators during its bloom.

Where can clary sage be grown?

Clary sage thrives in zones 5 to 9, in full sun and well-drained soil. It is suitable for herb gardens, raised beds, and dry meadows. In colder climates, it can be grown as an annual or protected during winter to allow for flowering in the second year.

History and historical uses

Originally from the Mediterranean and Central Asia, clary sage has been cultivated for centuries for its medicinal and aromatic properties. Traditionally, it was used to aid digestion, reduce stress, and support eye health. Today, its essential oil is widely used in aromatherapy and natural care.

Information on growing zones in Canada

• Zones 8–9: Sow directly in fall or early spring for early blooming.
• Zones 5–7: Start seeds indoors in late winter or sow directly in spring after the last frost.
• Zone 4: Sow directly in spring and mulch heavily in fall to protect roots during winter.