Growing Jerusalem Artichokes, also Sunchoke

Helianthus tuberosus : Asteraceae / the daisy family

Jan F M A M J J A S O N Dec
P P             P P P P

(Best months for growing Jerusalem Artichokes in South Africa - Summer rainfall regions)

  • P = Plant tubers
  • Easy to grow. Plant tubers about 5cm (1.5") deep.. Best planted at soil temperatures between 46°F and 59°F. (Show °C/cm)
  • Space plants: 12 - 18 inches apart
  • Harvest in 15-20 weeks.
  • Compatible with (can grow beside): Tomatoes, cucumbers

Your comments and tips

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05 Oct 14, Anne Benn (South Africa - Dry summer sub-tropical climate)
I live in Durban Kzn , where can I buy them
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17 Jun 14, (Australia - arid climate)
Where in Cape Town can I buy tubers of Jerusalem Artichokes
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01 Apr 14, Adri (South Africa - Summer rainfall climate)
When do they normally appear in shops so we can keep our eyes peeled? We grow so much of our own produce, we don't really frequent the greengrocer's anymore.
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12 Feb 14, Barbara (South Africa - Summer rainfall climate)
Where can I buy tubers? I live in Winterton KZN - so would like to know the closest place where they are available.
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11 Nov 13, [email protected] (South Africa - Summer rainfall climate)
where in South Africa can I buy jerusalem artichoke tubers?
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03 Sep 13, greg (South Africa - Semi-arid climate)
where can i buy jerusalem artichokes in johannesburg?
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24 Jul 15, Ron (South Africa - Summer rainfall climate)
I have grown them for the past eight years in Joeys. I supply friends and the local greengrocer in Parkview. Usually get about forty kilos a year. Harvest time is May through till late June. e-mail me if you want some next year 2016. Thanks Ron.
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12 May 16, nathan (South Africa - Summer rainfall climate)
Hi Ron I want to buy Jerusalem artichoke from you.Have you got?Please supply email address Kindest of regards Nathan
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04 Jan 16, Ethel Currie (South Africa - Summer rainfall climate)
Hi Ron, I am based in KZN but happy to pay freight or postage to get them to KZN. Can I please order from you and how much will you charge? Many thanks in advance.
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04 Aug 13, Mark (South Africa - Summer rainfall climate)
Where can I buy Jerusalem artichokes in Johannesburg?
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Showing 31 - 40 of 44 comments
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I live on the Alabama Gulf Coast, and just bought 4lb Jerusalem Artichokes for planting. Can I plant now (October) or if I need to wait until Spring, how should I store them? Should I mulch if I plant now? Thank You

- Jim

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