Angelica Keiskei Seeds - Vegetable Plant

Angelica keiskei seeds grow into upright, leafy perennial plants with hollow stems and a strong clump forming habit. Commonly known as ashitaba in the United States, this plant is adapted to mild and temperate climates and prefers cool growing conditions. Plants perform best in garden beds or large containers with partial sun and well drained, moisture retentive soil. Seeds are typically started indoors or direct sown in cool seasons and benefit from consistent moisture during germination and early growth.

Features

• Upright, clump forming perennial growth habit

• Adapted to mild and temperate climates

• Suitable for garden beds and large containers

• Prefers cool conditions and partial sun

• Steady leafy growth once established

Specifications

• Scientific name: Angelica keiskei

• Common name (US): Ashitaba

• Seed type / variety: Standard species

• Growth habit: Upright, clump forming perennial herb

• USDA hardiness zones: 7 to 10

• Planting season: Spring or fall

• Sowing season:

  • Zones 5 to 6: March to April or September

  • Zones 7 to 8: February to March or October

  • Zones 9 to 10: January to February or November

• Germination time and conditions: 14 to 28 days; cool soil temperatures between 60 and 70 degrees Fahrenheit

• Sunlight requirements: Partial sun to full sun

• Soil requirements: Well drained soil with good moisture retention and organic matter

• Watering needs: Regular watering; soil kept evenly moist

• Mature plant size: 24 to 48 inches in height, 18 to 24 inches spread

• Plant spacing: 18 to 24 inches between plants