Comfrey Seeds – Symphytum officinale Herbal Plant

Comfrey is a perennial herbaceous plant known for its large, coarse leaves and upright clumping growth habit. It grows well in a variety of temperate climates and is commonly found in garden borders, naturalized areas, and herb gardens. The plant develops deep root systems and produces bell-shaped flowers during the growing season. Comfrey performs best in fertile, well-drained soil with consistent moisture and can tolerate partial shade to full sun conditions.

Features

• Perennial herbaceous clump-forming plant
• Produces large green textured leaves
• Bell-shaped seasonal flowers
• Suitable for borders and naturalized gardens
• Adapted to temperate climates
• Deep root system development
• Performs well in fertile soils

Specifications

• Scientific Name: Symphytum officinale
• Common Name (US): Comfrey
• Seed Type / Variety: Herbal Variety
• Growth Habit: Perennial herbaceous plant
• USDA Zones: 3-9
• Planting Season: Spring or Fall
• Growing Season: Spring through Summer
• Sowing Season: March-May and September-October
• Germination Time and Conditions: 14-21 days at 65-75°F (18-24°C)
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Moist, fertile, well-drained soil
• Watering Needs: Moderate watering; keep soil evenly moist
• Mature Plant Size: 2-4 feet tall, 2-3 feet spread
• Plant Spacing: 18-24 inches apart