Grow strong, vigorous plants with Burdock (Arctium Lappa) Seeds, a highly valued root plant known for its long taproot and robust growth habit. Popular among gardening enthusiasts, Burdock thrives in deep, well-drained soil and produces long, straight roots when grown under the right conditions.

Ideal for home gardeners looking to cultivate traditional root crops, this variety is known for its reliable germination, hardy nature, and productivity. These high-quality, non-GMO Burdock seeds are suitable for both beginner home gardeners and experienced growers.

Key Features

• Produces long, straight taproots

• High-quality, non-GMO seeds

• Strong, vigorous growth in the right soil conditions

• Suitable for home gardens and deep container planting

• Ideal for nutrient-rich, well-drained soil

• Hardy and adaptable once established

Specifications

Botanical Name: Arctium lappa
Common Name (US): Burdock
Plant Type: Biennial Root Crop
Seed Type: High-Quality, Non-GMO
Root Characteristics: Long, deep, straight taproots
Growing Season: Spring to Early Summer
USDA Hardiness Zones: 3–9
Sun Exposure: Full Sun
Soil Requirements: Deep, loose, well-drained soil
Soil pH: 6.0–7.0
Plant Height: 3–6 feet (foliage and stalks)
Root Length: 12–24 inches depending on soil depth
Spacing: 12–18 inches apart
Watering Needs: Moderate and consistent moisture
Germination Time: 7–14 days
Temperature for Germination: 65–75°F
Uses: Gardening, root development, landscaping foliage
Special Notes: Deep soil preparation recommended to encourage straight root formation.

Planting Guide

1. Soil Preparation

• Burdock requires deep, loose, rock-free soil.

• Loosen soil at least 18–24 inches deep for best root development.

2. Sowing Instructions

• Direct sow seeds outdoors once the soil warms.

• Sow ½ inch deep in rows spaced at least 18 inches apart.

3. Watering

• Keep soil evenly moist during germination.

• Avoid waterlogging as roots may deform.

4. Thinning

• Thin seedlings to 12 inches apart once 3–4 inches tall.

5. Growing Conditions

• Provide full sunlight for strong root growth.

• Mulch to keep soil cool and retain moisture.

6. Harvesting

• Harvest roots in 90–120 days when they reach full size.

• Loosen soil carefully with a garden fork to avoid root breakage.

Benefits

• Long, straight roots when grown in deep soil

• Strong germination and reliable establishment

• Low maintenance once plants are established

• Adapts well in most home garden settings

• Excellent for gardeners seeking root crop diversity