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 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 USA | for all countries
12 Oct 20, (South Africa - Summer rainfall climate)
Try internet seed selling companies.
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13 Aug 20, peter (New Zealand - temperate climate)
You cannot buy Yakon seed from bunnings or anyone else because they only propagate from tubers.
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14 Aug 20, Liz (New Zealand - temperate climate)
You can buy the tubers here. https://www.koanga.org.nz/gardens/product/yacon/
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29 May 20, David Kerr (New Zealand - temperate climate)
Hi can you tell me where I can get Yacon starter plant please. I live in Tokoroa.
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26 Jul 20, Merril Bourne (New Zealand - temperate climate)
I live in Auckland & have just harvested my Yacon & have plenty of Rhizomes to share.
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03 Mar 21, Warren coop (New Zealand - temperate climate)
Does anyone have any Rhizomes available this year. I would like some. I live in Auckland area, Algies Bay Regards Warren
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30 Sep 20, Sylvia Wong (New Zealand - cool/mountain climate)
Hi Merril, May I share some yacon starter plant from you pls. I live in Auckland wish to grow that in my garden. I can buy from you so pls let me know the cost. Looking forward for your reply by email to : syjatam@hotmail.co.nz .
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30 May 20, Anon (New Zealand - sub-tropical climate)
Look for seed selling websites in New Zealand.
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20 May 20, murray foster (New Zealand - temperate climate)
where to buy a yacon tubar
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22 May 20, Anonymous (Australia - sub-tropical climate)
Seed selling website.
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