Jerusalem Artichoke Seeds - Vegetable Plant

Jerusalem Artichoke is a perennial plant grown for its underground tubers and tall sunflower-like growth habit. Plants develop upright stems with broad green leaves and yellow seasonal flowers during the later growing period. This variety adapts well to a range of soil conditions and performs best in full sun with moderate moisture. Suitable for edible gardens, naturalized planting areas, and seasonal outdoor cultivation.

Features

• Perennial tuber-producing plant
• Tall upright growth with yellow flowers
• Suitable for edible and naturalized gardens
• Adapted to a range of soil conditions
• Performs well in full sun locations
• Produces underground tubers during growing season
• Suitable for outdoor garden cultivation

Specifications

• Scientific Name: Helianthus tuberosus
• Common Name (US): Sunchoke
• Seed Type / Variety: Tuber Producing Variety
• Growth Habit: Upright perennial plant
• USDA Zones: 3-9
• Planting Season: Spring
• Growing Season: Spring through Fall
• Sowing Season: March-May
• Germination Time and Conditions: 14-28 days in warm, moist soil
• Sunlight Requirements: Full sun
• Soil Requirements: Well-drained loamy or sandy soil
• Watering Needs: Moderate watering
• Mature Plant Size: 6-10 feet tall
• Plant Spacing: 18-24 inches apart