20Seeds JERUSALEM ARTICHOKE Sunchoke Sunroot Helianthus Tuberosus Yellow flower For Sale

Grow your own Jerusalem Artichoke, also known as Sunchoke or Sunroot — a hardy perennial sunflower with beautiful yellow blooms and delicious edible tubers. Native to North America, this plant produces knobby tubers that taste like a mild, nutty potato. Perfect for home gardeners and sustainable growers who love both beauty and food value in one plant.

• Quantity: 20 seeds

• Type: Perennial root vegetable / ornamental flower

• Scientific Name: Helianthus tuberosus

• Color: Bright yellow sunflower-like blooms

• Uses: Edible tubers, pollinator-friendly, ornamental garden border

• Best sown in spring after the last frost or started indoors 6–8 weeks before transplanting.

• Prefers warm, sunny locations.

• Loose, well-drained soil rich in organic matter.

• Avoid heavy clay or waterlogged soil.

1. Sow seeds about 1/4 inch deep in moist soil.

2. Keep soil evenly moist until germination.

3. Germination may take 10–20 days depending on temperature.

• Full sun (6+ hours per day).

• Ideal temperature: 65–80°F (18–27°C).

• Keep soil consistently moist, especially during early growth.

• Avoid overwatering to prevent root rot.

• Once seedlings are 4–6 inches tall, transplant outdoors.

• Space 12–18 inches apart in rows 2–3 feet apart.

• Mulch to retain moisture and suppress weeds.

• Cut back flowers if you want to focus energy on tuber production.

• Harvest tubers in late fall after frost for the sweetest flavor.

• Tubers are ready 120–150 days after planting.

• Leave some tubers in the soil to regrow next season — Jerusalem Artichoke is perennial!

• Attracts bees and butterflies.

• Excellent for naturalizing and edible landscapes.

• Please Note - These are seeds, not tubers.
  

• Cold-hardy and low-maintenance once established.