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

05 Apr 20, Jeffrey Paul Hasenkam (Australia - tropical climate)
Hi Bob.. I live in Cleveland and would like to know where I can purchase some tubers and some yakon to eat. Thank you.
21 Apr 18, Keo (Australia - temperate climate)
G'day; Please tell me where can I get Yucon plants, I am in Sydney Much appreciated; Keo
05 Mar 18, colleen benson (Australia - temperate climate)
Hi Bob would be interested if you have any yarcon tubers left. also interested in when to dig up I bought one plant for my grandson he is 14 with type 1 diabeties to try to help with sugar heard it was beneficial on gardening guru show. We live at underwood in logan city. Thank you Colleen
08 Sep 17, Robert Devine (Australia - sub-tropical climate)
Hi Lyn, I live on the West Coast and I brought my first Yacons from Dayleys fruit tree nursery NSW. They are great people to deal with and have a great web site. Regards Robert Devine. 0400614698.
15 Aug 17, Mike (Australia - sub-tropical climate)
Type in Yacon for sale in Australia in google - Ebay - Gumtree - other companies - green harvest has very good info about them. Look around to get a good price. Some places want 10-15$ and the same again for postage. Could try Bunnings.
30 Jul 17, Brenda Kent (Australia - temperate climate)
Hi - I too would love to take you up on your offer. I'd love to try growing some Yacon after reading about the great health benefits of it. I hope you still have some to spare. I also live South of the river. Hope to hear from you. Cheers, Brenda.
07 Jul 17, Alina (Australia - cool/mountain climate)
Hi I live in Melbourne and trying to Find out best time to Plant yacon Thank you Alina
13 Jul 17, (Australia - temperate climate)
Oct - Nov
11 Jul 17, (Australia - temperate climate)
Oct -Nov At the top of the page go to climate zone and find your zone - Melbourne Temperate. Click on Veg and Herbs at the top of the page. Find the plant you want to grow and read up about it.
26 Jun 17, Karen (Australia - temperate climate)
I would like to grow the Yacon instead of buying syrup but I'm having trouble locating a plant/s. I am in Wangaratta Vic. Can anyone enlighten me? Thanks :)
Showing 171 - 180 of 361 comments

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