Medicinal Herb Ashitaba Seeds - Vegetable Plant

Medicinal Herb Ashitaba is a vigorous herbaceous perennial plant valued for its lush green foliage, upright growth habit, and ornamental appeal. Native to Japan, it is commonly cultivated in herb gardens, cottage gardens, edible landscapes, and container plantings. This adaptable plant thrives in fertile, well-drained soil and performs well in full sun to partial shade. Its attractive foliage and robust growth make it a distinctive addition to specialty garden collections.

Features

• Upright herbaceous perennial growth habit
• Produces lush green foliage
• Suitable for herb gardens and edible landscapes
• Performs well in full sun to partial shade
• Adapted to temperate and subtropical growing conditions
• Suitable for garden beds and container cultivation
• Provides long-lasting ornamental interest

Specifications

• Scientific Name: Angelica keiskei
• Common Name (US): Ashitaba
• Seed Type / Variety: Ashitaba Variety
• Growth Habit: Herbaceous perennial
• USDA Zones: 7-10
• Planting Season: Spring, Fall
• Growing Season: Spring through Fall
• Sowing Season: Spring (March-May), Fall (September-October)
• Sowing Season Months: March, April, May, September, October
• Germination Time and Conditions: 14-30 days at 18-24°C (65-75°F); keep soil consistently moist during germination
• Sunlight Requirements: Full sun to partial shade
• Soil Requirements: Fertile, well-drained soil rich in organic matter
• Watering Needs: Moderate; maintain evenly moist soil
• Mature Plant Size: 24-48 inches tall, 24-36 inches spread
• Plant Spacing: 18-24 inches apart