Grow a piece of botanical history with Burdock (Arctium lappa)! This robust biennial is prized for its crisp, sweet taproots and striking appearance. A favourite in East Asian cuisine and traditional herbal medicine.

Propagation from Seed

• Sow Burdock seeds into deep module trays in early spring or late summer. Sow seeds ½ inch
• deep and 6–12 inches apart. Germination typically occurs within 7–14 days. Choose a deep,
• loose, and well-draining soil to accommodate the long taproots at transplanting time. Since
• burdock develops an extensive root system, raised beds or tilled garden beds work best for
• optimal root growth.
• Biennial in nature, it forms a rosette of leaves in its first year, with flowering and seed production
• occurring in the second.

Culinary Use

• Burdock root—called gobō in Japan—is a celebrated ingredient in East Asian cuisines.
• Its crunchy texture and earthy-sweet flavour shine in dishes like kinpira gobō, stir-fries, soups, and pickles.
• Roots can be peeled, julienned, or sliced and are commonly simmered in soy-based sauces or miso broth.
• Young leaves and stalks are also edible when cooked and can be used in tempura or sautéed as leafy greens.

Horticultural Points

• Botanical Name: Arctium lappa
• Plant Type: Biennial
• Height: Up to 2.5 meters (8 feet)
• Flowering Period: July to September (second year)
• Soil Preference: Moist, well-drained; tolerates various soil types
• Sun Requirements: Full sun to partial shade
• Root Depth: Up to 1 meter (3+ feet)
• Pollinator Friendly: Yes—attracts bees and butterflies
• Other Names: Gobō (Japan), Niu Bang (China), Ueong (Korea)

How to Use

• Harvest roots in the fall of the first year for peak tenderness and flavour.
• Clean thoroughly, peel, and prepare as desired in culinary dishes.
• Second-year roots can be woody but may still be used for medicinal preparations.
• Burrs produced in the second year can also be used for seed collection—just beware of their natural clinging ability (wear gloves)!
• Burdock can be grown not only as a food crop but also as a conversation piece in permaculture and herbal gardens.
• It’s ideal for edible landscapes, medicinal herb plots, or naturalised wildflower areas.