Growing Yacon, also Sunroot

Smallanthus sonchifolius : Asteraceae / the daisy family

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

(Best months for growing Yacon in Australia - tropical regions)

  • P = Plant tubers
  • Easy to grow. Plant sprouting root/tuber to a depth of about 4cm and mulch to cover. Best planted at soil temperatures between 10°C and 25°C. (Show °F/in)
  • Space plants: 100 cm 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 Australia | for all countries
03 Aug 13, l Al Fry (Australia - temperate climate)
Hi Julie, I can let you have some yacon small tubers ready for planting if you want, No charge , you just to pay postage. Al
Reply or Post a new comment
19 Jul 14, Daniel C (Australia - temperate climate)
Hi Al, I'd like some tubers too .if you don't mind. I'd pay for the postage. Thanks . Daniel
Reply or Post a new comment
28 Mar 13, Matt from Canberra (Australia - temperate climate)
Many people sell yacon from their gardens, look for it on allclassifieds.com.au during the winter time.
Reply or Post a new comment
06 Aug 12, stephen (Australia - temperate climate)
Diggers club
Reply or Post a new comment
26 May 11, Jo (Australia - cool/mountain climate)
You can also peel, slice, dip in water and lemon juice and put in a dehydrator. Once dry, eat as chips or grind into a flour to use as a sugar substitute. :D
Reply or Post a new comment
Showing 211 - 215 of 215 comments
See comments for all plants

You can also peel, slice, dip in water and lemon juice and put in a dehydrator. Once dry, eat as chips or grind into a flour to use as a sugar substitute. :D

- Jo

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.