Jerusalem Artichoke

Helianthus tuberosus (3 tubers)

Not a true artichoke, this perennial sunflower forms delicious tubers in late autumn to winter. Very productive, one plant yields 12 or more tubers.

Member Non Member
Quantity
Members only
Members only
Notify me

As a member you will save

Login or join the club

Coming in early May
Restricted - Not available for delivery to
Pre-Order
Order now with expected delivery from

This item is available to members only. Log in or become a member to access our full range.

Information
Delivery timeframe

Jerusalem Artichoke

A perennial tuberous sunflower, with tall elegant yellow flower heads that die down to form delicious earthy tubers in late autumn to winter. Extremely productive, one plant yields 12 or more tubers, so be sure to give your plants plenty of room.
How to grow

Growing Jerusalem Artichokes is simple and rewarding. Choose a sunny location with well-drained soil. Plant tubers in early spring, spacing them 30-45 centimeters apart and 7-12 centimeters deep. Water regularly but avoid overwatering. Harvest the tubers in late autumn after the foliage has died back. Store them in a cool, dry place for later use. NOTE: The inulin in artichokes can be difficult to digest by some people which can in turn cause flatulence.

Growing Information

Growing Needs
Light: Full Sun
Water: seasonal watering
Heat Zone: 1-7

Choose plants appropriate to your heat and cold zone to ensure they will succeed in your garden. Learn more.

Cold Zone: 8-10
Plant Characteristics
Height: 2.0 m
Width: 50cm
Fruiting: May-June

Delivery timeframe

Please note that we are currently despatching orders for all in-stock items within 5 - 7 business days.

Orders to WA, NT and TAS require quarantine clearance. These orders are shipped weekly which may impact delivery timeframes. Please allow an additional week to receive your package.

We know you're keen to receive your order as quickly as possible, and our team works hard to prepare and pack your orders fast and accurately. 

Member Satisfaction Guarantee

You can safely order plants with Diggers!

Our team carefully pack each order to ensure that live plants are well watered, are securely packed will arrive healthy, ready for transplanting in your garden.

However if within 90 days, your plant is not performing as expected, please contact us. We will work with you to help recover the plant, but if unsuccessful we will provide a replacement or credit under our 90 day Member Satisfaction Guarantee.

Please note our policy on living product covers only those selected for your appropriate climate zone.

Postage Rates

Seed only orders:
$6.50

Plant orders:
1-14 plants: $11.95
15+ plants: $21.95

seeds can be added for no additional charge

Hardware, books, bulbs, tuber orders:
$10.95

seeds can be added for no additional charge

Plants with any other combination of hardware, books, bulbs or tubers:
1-14 plants: $22.90
15+ plants: $32.90

Membership & member free seed only orders:
Free

Quarantine surcharge:
$6.00 - covers additional cost of mandatory inspections for WA, NT and TAS orders only

Pre-orders

Items available for pre-order will be despatched as soon as the season permits, as indicated by the expected delivery date.