Jerusalem Artichoke (Helianthus tuberosus) Live Plants – Sunchoke, Edible Perennial, Zones 4–9

The Sunflower You Can Eat

Helianthus tuberosus, the Jerusalem Artichoke (also called Sunchoke or Sunroot), is a native North American perennial that produces edible tubers with a mild, nutty flavor reminiscent of water chestnuts when eaten fresh. Bake them like potatoes, slice them raw into salads, or roast them — they’re incredibly versatile. In late summer, plants also produce cheerful yellow sunflower-like blooms up to 6 feet tall.

Growing Conditions

• Light: Full sun to part shade
• Hardiness zones: 4–9
• Mature height: ~6 feet
• Spread: ~2 feet
• Bloom time: Late summer – yellow sunflower-like flowers
• Harvest tubers in fall after frost kills the tops

Culinary Uses

• Fresh: Slice thinly — tastes like water chestnuts
• Roasted/baked: Like potatoes with a nuttier flavor
• High in inulin (prebiotic fiber)

What You’ll Receive

Plants in 3.25" pots. Select your quantity above. The mature plants shown in our photos are significantly larger than what ships.

Shipping Restrictions

Ideal Shipping Temperature: 45°F to 85°F.

Cannot ship when temperatures are below 40°F or above 85°F. We cannot ship to: Alabama, Arkansas, California, Idaho, Montana, Nevada, Utah, Washington, Oregon, or Mississippi.

Our Guarantee

Every plant is guaranteed to arrive healthy. If something looks off upon delivery, message us with a photo — all plants are insured for transit issues. Once a healthy plant is in your hands, we’re happy to answer care questions, though we can’t be responsible for post-delivery care.

Arrival Support

Unpack promptly after delivery. If there is a problem with your order on arrival, contact us within 24 hours and include clear photos so we can help.

Explore related products: Culinary Plants · Native North American selections

Review the product description for variety-specific light, water, humidity, and care guidance.

Orders are carefully packed for transit. Shipping options and estimated delivery dates are shown at checkout.

Eligible new and unused items may be returned according to the FloraVines return policy. Live-plant concerns should be reported promptly with photos.