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
06 Nov 19, Julie Swallow (Australia - cool/mountain climate)
Being trying to purchase Yacon but no-where has supply of them.Is anyone selling them please as I live in Orange.Thanks
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07 Feb 22, Dylinda Matiga (Australia - tropical climate)
eBay sells them
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20 Oct 21, Jan N (Australia - temperate climate)
Daleys Nursery in Kyogle sell yacon online
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06 Aug 21, Andrew (Australia - cool/mountain climate)
If you still need yakon let me know,,woman in Bilpin has,,,can send her details if still needed
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05 May 20, Dana (Australia - cool/mountain climate)
Could I suggest this site, Stanthorpe, Qld. https://blog.nutri-tech.com.au/the-yacon-opportunity-a-gut-boosting-superfood/ It's May now and I am waiting and hoping my plants will flower soon so I can harvest the three tubers I planted.
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28 Nov 19, Barb (Australia - temperate climate)
I recently got one from Greenharvest I think Daley’s also have them
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07 Nov 19, Another gardener (Australia - sub-tropical climate)
Yacon - try other seed selling companies on the internet or contact Boondie Seeds and ask when will she have them back in stock. On her website go to vegetables then other seeds and you will find Yacon.
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29 Oct 19, Sandra Berning (South Africa - Summer rainfall climate)
Where can I buy Yacon tubers to plant
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30 Oct 19, Les (USA - Zone 6b climate)
I found Yacon tubors on ebay. I get a lot of seeds from sources online.
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14 Sep 19, Glenys (New Zealand - temperate climate)
I live in Katikati, BOP. Anyone know where I can get yakon plants? Thanks
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Showing 91 - 100 of 360 comments
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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

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