Common Comfrey Seeds - Herbal Plant

Common Comfrey seeds produce a hardy, long-lived perennial plant with an upright, clumping growth habit. It is well adapted to temperate climates and grows best in fertile, well-drained soils with consistent moisture. This plant establishes deep roots and is suitable for permanent garden beds and naturalized planting areas. It tolerates both full sun and partial shade and develops steadily once established.

Features

• Upright, clumping perennial growth habit
• Deep-rooted plant suitable for long-term planting
• Adaptable to full sun and partial shade
• Suitable for garden beds and naturalized areas
• Establishes steadily over time

Specifications

• Scientific Name: Symphytum officinale
• Common Name (US): Comfrey
• Seed Type / Variety: Perennial herb variety
• Growth Habit: Upright clumping perennial
• USDA Zones: 4 to 9
• Planting Season: Spring or fall
• Growing Season: Spring to fall
• Sowing Season: February to April, or September to November
• Germination Time And Conditions: 2 to 4 weeks; improved with cold stratification
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Well-drained, fertile soil
• Watering Needs: Moderate, consistent moisture
• Mature Plant Size: 2 to 4 feet height, 2 to 3 feet spread
• Plant Spacing: 18 to 24 inches apart