Growing Jerusalem Artichokes, also Sunchoke

Helianthus tuberosus : Asteraceae / the daisy family

Jan F M A M J J A S O N Dec
              P P P    

(Best months for growing Jerusalem Artichokes in Australia - sub-tropical regions)

  • P = Plant tubers
  • Easy to grow. Plant tubers about 5cm (1.5") deep.. Best planted at soil temperatures between 46°F and 59°F. (Show °C/cm)
  • Space plants: 12 - 18 inches apart
  • Harvest in 15-20 weeks.
  • Compatible with (can grow beside): Tomatoes, cucumbers

Your comments and tips

Post a comment or question Display Newest first | Oldest first, Show comments for Australia | for all countries
04 Jul 20, Caroline (Australia - temperate climate)
I could send you some - but pretty sure that’s not possible / legal from Victoria into QLD?
Reply or Post a new comment
22 Jun 20, Anonymous (Australia - sub-tropical climate)
Look up internet seed selling websites. Google - where to buy J A's.
Reply or Post a new comment
23 Dec 19, Antoinette (New Zealand - sub-tropical climate)
I am trying to buy some j/a, but do not seem to find them for sale anywhere. Has anyone got some spare tubers I could buy? Thanks Antoinette
Reply or Post a new comment
27 Dec 19, anon (Australia - sub-tropical climate)
Try the internet - like diggers and Eden seeds.
Reply or Post a new comment
20 Jun 20, Chris (Australia - cool/mountain climate)
. I got mine posted from living-mudflower.blogspot.com, they seemed pretty good.
Reply or Post a new comment
06 Sep 19, Kelly (Australia - sub-tropical climate)
Green Harvest online store has Jerusalem artichokes in stock now.
Reply or Post a new comment
02 Aug 19, Ally Blacketer (Australia - temperate climate)
Hi I would love to grow these plants but can’t seem to get my hands on any. Please will you help me to find and purchase them. I’m from Sydney NSW Australia Glenmore Park 2745
Reply or Post a new comment
04 Aug 19, (Australia - sub-tropical climate)
Try the internet - where to buy JA.
Reply or Post a new comment
11 Jul 19, Vikas Beri (Australia - sub-tropical climate)
I'm in Townsville. Where can I buy /get by post ?..Jerusalem Artichoke tubers to plant ?
Reply or Post a new comment
17 Jul 19, Lorelei White (Australia - sub-tropical climate)
Green Harvest at Witta near Maleny have online store. I just bought my Jerusalem Artichokes at QLD Garden Show from their stall. I just planted mine today following the instructions from Green Harvest also available online. Good luck Lol White
Reply or Post a new comment
Showing 21 - 30 of 169 comments
See comments for all plants

Ask a question or post a comment or advice about Jerusalem Artichokes

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put Gardenate in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.