Russian Comfrey Seeds - Herbal Plant

Russian Comfrey seeds produce a vigorous, deep-rooted perennial plant with an upright, clumping growth habit. This hybrid type is well adapted to temperate climates and grows effectively in fertile, well-drained soils with consistent moisture. It establishes quickly and is suitable for long-term planting in garden beds and naturalized areas. The plant tolerates full sun as well as 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
• Establishes quickly under suitable conditions
• Suitable for garden beds and naturalized planting

Specifications

• Scientific Name: Symphytum × uplandicum
• Common Name (US): Comfrey
• Seed Type / Variety: Hybrid perennial 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; may benefit from 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 5 feet height, 2 to 3 feet spread
• Plant Spacing: 18 to 24 inches apart