Comfrey Seeds - Herbal Plant for Home Gardens

Comfrey is a hardy, herbaceous perennial with a deep root system and broad, textured leaves. It grows in an upright, clump-forming habit and produces small, bell-shaped flowers during the growing season. This plant adapts well to a range of climates and performs best in full sun to partial shade with well-drained soil. Comfrey establishes steadily and is suitable for garden beds, borders, and naturalized planting where it can maintain long-term growth.

Features

• Upright, clump-forming perennial with broad leaves
• Deep-rooted plant with strong growth habit
• Produces small, bell-shaped flowers during the season
• Suitable for full sun to partial shade conditions
• Adaptable to garden beds and naturalized areas

Specifications

• Scientific name: Symphytum officinale
• Common name (US): Comfrey
• Seed type / variety: Open-pollinated
• Growth habit: Upright, clump-forming perennial
• USDA zones: 4–9
• Planting season: Spring and fall
• Growing season: Spring to summer
• Sowing Season: February to April, September to October
• Germination time and conditions: 14–28 days at 18–22°C
• Sunlight requirements: Full sun to partial shade
• Soil requirements: Well-drained, moderately fertile soil
• Watering needs: Moderate, consistent moisture
• Mature plant size: 60–100 cm height, 60–90 cm spread
• Plant spacing: 45–60 cm between plants