Growing Yacon, also Sunroot

Smallanthus sonchifolius : Asteraceae / the daisy family

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

Not recommended for growing in USA - Zone 5a regions

  • Easy to grow. Plant sprouting root/tuber to a depth of about 4cm and mulch to cover. Best planted at soil temperatures between 50°F and 77°F. (Show °C/cm)
  • Space plants: 39 inches apart
  • Harvest in approximately 25 weeks. You can collect a few at a time without digging out the whole plant..
  • Compatible with (can grow beside): Best in separate bed

Your comments and tips

Post a comment or question Display Newest first | Oldest first, Show comments for USA | for all countries
18 Jun 12, Subhadra (New Zealand - temperate climate)
I am interested in sunroot plant. where can I get the seed or plant in Auckland, New Zealand so that I can plant some in my vegetable garden.
Reply or Post a new comment
01 Nov 12, Ittai (New Zealand - temperate climate)
hi, Where can I get the seed or plant in Christchurch , Newzealand ? How much is it ? Thanks.
Reply or Post a new comment
23 Apr 13, G.Renting (New Zealand - sub-tropical climate)
I would like to buy yacon tubers/seeds for my garden
Reply or Post a new comment
06 May 12, Marie Young (Australia - temperate climate)
will yacon grow in a large pot ? and where from do I get tubers ?
Reply or Post a new comment
24 Jun 20, Liz (Australia - cool/mountain climate)
Do you know where I can buy the following: 1. Yacon Tubers to eat / to try? 2. Yacon Chips / Crisps? 3. Yacon Syrup? 4. Yacon Powder?
Reply or Post a new comment
08 Jun 20, Vicki Kelly (Australia - cool/mountain climate)
Hi can you ship yacon to Tasmania. Kind regards Vicki Kelly
Reply or Post a new comment
06 Nov 12, Jacob (Australia - temperate climate)
It does best in the ground, but I have grown it in a large pot successfully. We have grown it for years, the kids love it! A lot of people sell yacon, try allclassifieds.com.au or eBay
Reply or Post a new comment
15 Dec 12, Darren (Australia - sub-tropical climate)
Hello I was just wondering what sort of yields you got from your large pot Im growing some in a 50 litre drum does that sound ok
Reply or Post a new comment
23 Feb 12, Gill (Australia - cool/mountain climate)
Does anyone have experience in growing yacon in cold areas (eg Canberra)?
Reply or Post a new comment
06 Nov 12, Noodle (Australia - temperate climate)
I grew yacon when I lived in canberra. It grows very well in that climate.
Reply or Post a new comment
Showing 341 - 350 of 360 comments
See comments for all plants

Hi Lyn I have a lot of Yacon plants ready to plant out (extras I dont need) we live in Cleveland would be happy to give You as many as you need....anybody else looking for some I have a few that I dont have space to plant out...Cheers,

- Bob bell

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.