Growing Jerusalem Artichokes, also Sunchoke

Helianthus tuberosus : Asteraceae / the daisy family

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

(Best months for growing Jerusalem Artichokes in USA - Zone 5a 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 USA | for all countries
29 Aug 12, hz (Australia - cool/mountain climate)
I bet they'll grow and in 2 yrs you will be trying to eradicate them lol !
Reply or Post a new comment
21 Aug 12, Jill (Australia - temperate climate)
I am worried about them becoming unmanageable in time and spreading into neighbouring beds. Can you contain them somehow to a small patch?
Reply or Post a new comment
15 Nov 12, Andrew S (Australia - temperate climate)
Can be a pain when they do spread.. had an accident where some escaped into long grass..now I have five new plants. I grow mine in a 1/2 wine barrel. Also plant in some climbing beans to run up the stalks during summer to value add the crop.
Reply or Post a new comment
27 Jul 12, Alan (Australia - cool/mountain climate)
Could you please give some advice to planting artichokes in west Aussie I live in the Perth are what is the best time to plant them where I live thanking you
Reply or Post a new comment
16 Jan 13, Hans Rudolf Wellinger (Australia - temperate climate)
I planted mine in September in Perth, after having bought some fresh tubers in Bunnings. They are now over 2m tall and doing very well. I am not sure why they grow so well, because I have tried them unsucessful on several occasions before.
Reply or Post a new comment
19 Jul 12, adam (Australia - cool/mountain climate)
They will be fine Val. You can't kill them, and they grow fast and multiply. I started with three small corms (2cm across), about 4 years ago. I now have a patch about 3 metres square.
Reply or Post a new comment
19 Jul 12, Meg (Australia - cool/mountain climate)
When are Jerusalem artichokes in the shops? I live south of Melbourne. Thanks
Reply or Post a new comment
18 Jul 12, Anthony (Australia - temperate climate)
Would they grow if u put the peels in the soil
Reply or Post a new comment
04 Sep 12, (Australia - cool/mountain climate)
yes they will.
Reply or Post a new comment
13 Jul 12, Val O (Australia - cool/mountain climate)
I saw some jerusalem artichokes in Woolies, and bought them intending to plant, but I see that it is in our warm weather you advise, if I plant them now in July will they just rot in the ground. If so how can I store them as they hardly ever appear in the stores
Reply or Post a new comment
Showing 131 - 140 of 169 comments
See comments for all plants

where are Jerusalem Artichoke tubers available from in the Edenvale area? (East Rand.)

- Roy

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.