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

07 May 15, Trayci (Canada - Zone 2b Sub-Arctic climate)
I found yacon and hopin oca plants at Greenland nursery, just outside Edmonton.
24 Apr 15, Carole (Canada - Zone 5b Temperate Warm Summer climate)
I found some on eBay!
17 Apr 15, Harvey Cymbalisty (Canada - Zone 2b Sub-Arctic climate)
Where can I buy yacon tubers in Western Canada?
01 Jul 14, Bob (Canada - Zone 5a Temperate Warm Summer climate)
Where can I purchase yacon roots to plant
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.
07 Mar 15, Sam (Canada - Zone 4b Temperate Warm Summer climate)
Did you find any Canadian supplier yet? I'm looking too.
15 Mar 14, Bp Yaroslaw Sereda (Canada - Zone 2b Sub-Arctic climate)
How can we store Yacon over winter for spring planting? And can it be grown year long in doors?
Showing 31 - 37 of 37 comments

Hi. Where in South Africa can I buy yacon to plant?

- Hayne Clark

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