Heirloom Sunroot Seeds - Vegetable Plant

Heirloom Sunroot is a traditional perennial plant grown for its edible underground tubers and bright sunflower-like flowers. Also known as Jerusalem Artichoke or Sunchoke, this heirloom variety is valued for its vigorous growth, dependable yields, and ornamental beauty. It is well suited for vegetable gardens, edible landscapes, pollinator gardens, and homestead plantings. The tall plants produce cheerful yellow blooms and thrive in a wide range of growing conditions.

Features

• Heirloom edible tuber-producing perennial
• Produces nutritious underground tubers
• Bright sunflower-like yellow flowers
• Suitable for vegetable gardens and edible landscapes
• Attracts bees and beneficial pollinators
• Adaptable to various soil conditions
• Ideal for sustainable and homestead gardening

Specifications

• Scientific Name: Helianthus tuberosus
• Common Name (US): Sunroot, Jerusalem Artichoke, Sunchoke
• Seed Type / Variety: Heirloom Edible Tuber Producing Perennial Variety
• Growth Habit: Upright herbaceous perennial
• USDA Zones: 3-9
• Planting Season: Spring
• Growing Season: Spring through Fall
• Sowing Season: March-May
• Sowing Season With Specific Months: March, April, May
• Germination Time and Conditions: 10-21 days in warm, moist, well-drained soil
• Sunlight Requirements: Full Sun
• Soil Requirements: Well-drained, moderately fertile soil; adaptable to a wide range of soil types
• Watering Needs: Moderate; water regularly during establishment
• Mature Plant Size: 6-10 feet tall and 2-4 feet wide
• Plant Spacing: 18-24 inches apart