Marshmallow

All our seeds are 100% Canadian Grown, Processed-by-Hand, Non-GMO, Certified Organic, and Open Pollinated. From our 10-acre Seed Farm in Metchosin, BC since 2004.

Quick Notes

• Perennial herb with pale pink blooms and soft green leaves
• Historically used for soothing teas and homemade marshmallows
• Upright plants attract pollinators and add garden beauty
• Grows well in moist, rich soil
• Suitable for ornamental, medicinal, and edible gardens

About Marshmallow
Marshmallow is a beautiful and useful perennial herb known for its soothing, mucilaginous roots and soft, velvety foliage. Its upright stems produce delicate pale pink flowers that add charm to both medicinal and ornamental gardens. Once a key ingredient in making traditional marshmallows, the root continues to be used in teas and herbal remedies to soothe sore throats and digestive issues. This plant thrives in moist soil and is a favourite of pollinators.

Where Can You Grow Marshmallow?
Best suited for Zones 3–9, Marshmallow prefers moist, fertile, well-drained soil and full sun to part shade. Ideal for herb gardens, borders, or wet garden spots where it can spread slightly and return year after year.

History and Historical Uses
Native to Europe and Western Asia, marshmallow has a long history of culinary and medicinal use. Traditionally used in herbal medicine for its demulcent properties, it was also used in early recipes for marshmallows, long before commercial confections became the norm. Today, it remains valued for its gentle, healing properties and its ornamental appeal.

Canadian Zone Information
Zones 8-9: Direct sow in early spring or autumn for best germination.
Zones 5-7: Start seeds indoors in late winter, transplant after last frost.
Zones 3-4: Cold stratify seeds for improved germination, then transplant in spring.

How to Grow and Harvest Marshmallow

Planting: Sow seeds 3mm (1/8in) deep in trays or directly in well-prepared soil.
Watering: Keep soil evenly moist, especially during early growth stages.
Maintenance: Remove spent blooms to encourage continued flowering.
Harvesting: Roots can be harvested in the autumn of the second or third year for herbal use.

Seed Saving Tips for Future Supply

Let Flower: Allow plants to bloom fully and form seed pods.
Collect Seeds: When seed heads dry and turn brown, cut and collect pods.
Dry and Clean: Remove seeds from pods and dry thoroughly.
Store: Store in a cool, dry, dark location; seeds remain viable for up to 5 years.

Certified Organic By
Islands Organics Producers Association (Cert#1962)