Udo Seeds for Planting - Vegetable Plant

Udo is a herbaceous perennial plant grown for its edible young shoots and ornamental foliage. Native to East Asia, it develops large divided leaves and upright stems that emerge each spring from underground roots. The plant is adapted to temperate climates and grows well in partially shaded to sunny locations with fertile, well-drained soil. Udo is suitable for woodland gardens, edible landscapes, and perennial garden beds where it can establish long-term growth.

Features

• Herbaceous perennial with upright growth habit
• Grown for edible young shoots and ornamental foliage
• Suitable for woodland gardens and edible landscapes
• Adapted to temperate climates
• Prefers fertile, well-drained soil
• Tolerates partial shade to full sun conditions
• Establishes as a long-lived garden plant

Specifications

• Scientific Name: Aralia cordata
• Common Name (US): Japanese Spikenard
• Seed Type / Variety: Edible Perennial Variety
• Growth Habit: Upright herbaceous perennial
• USDA Zones: 4-9
• Planting Season: Spring or Fall
• Growing Season: Spring through Fall
• Sowing Season: March-May and September-October
• Germination Time and Conditions: 30-90 days; cold stratification may improve germination
• Sunlight Requirements: Partial shade to Full sun
• Soil Requirements: Fertile, moist, well-drained soil
• Watering Needs: Moderate; maintain evenly moist soil
• Mature Plant Size: 4-8 feet tall, 3-5 feet spread
• Plant Spacing: 24-36 inches apart