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

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13 May 15, Chris (Australia - cool/mountain climate)
You keep some of the smaller brown offset tubers and use them to regrow each year. You can just eat all the big tubers.
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07 May 15, Trayci (Canada - Zone 2b Sub-Arctic climate)
I found yacon and hopin oca plants at Greenland nursery, just outside Edmonton.
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24 Apr 15, Carole (Canada - Zone 5b Temperate Warm Summer climate)
I found some on eBay!
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17 Apr 15, Harvey Cymbalisty (Canada - Zone 2b Sub-Arctic climate)
Where can I buy yacon tubers in Western Canada?
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22 Dec 14, Annette (Australia - sub-tropical climate)
my yacon has been in for 20 weeks is doing well in full sun but is only about 3ft tall can I harvest soon
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10 Nov 14, Sue Forsyth (Australia - cool/mountain climate)
Where can I get tubers to grow in Tasmania?
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27 Apr 17, David Donald (Australia - cool/mountain climate)
Hi I have some plants growing. I am happy to share if I can get a piece to you. I am in Hobart.
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06 Sep 14, beverly cengiz (Australia - temperate climate)
where can i buy tubers or plant in bayside areas melbourne victoria?
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01 Jul 14, Bob (Canada - Zone 5a Temperate Warm Summer climate)
Where can I purchase yacon roots to plant
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30 Jan 22, Gerard Paquin (Canada - zone 4a Temperate Warm Summer climate)
I live on British Colombia coast ( Ocean Falls ).Would like to try the Yacon roots.
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