Growing Horseradish

Armoracia rusticana : Brassicaceae / the mustard or cabbage family

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

(Best months for growing Horseradish in USA - Zone 5a regions)

  • P = Plant crowns
  • Easy to grow. Plant root pieces. Best planted at soil temperatures between 50°F and 77°F. (Show °C/cm)
  • Space plants: 20 inches apart
  • Harvest in 16-24 weeks. Some improvement in flavour if left till after frost..
  • Compatible with (can grow beside): Best kept separate

Your comments and tips

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28 Jul 20, Anca Masala (Australia - temperate climate)
Hi all, I bought my horseradish from a fruit and vegetable shop which order it for me from Freni & Doria PTY LTD but I assume you can buy it directly from them www.melbournemarkets.com.au/trader/freni-doria-pty-ltd/ Cheers Anca
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30 Jun 20, Claire Stronge (Australia - temperate climate)
Hi. You can buy little seedlings at Buleen art and garden centre. I just planted my first ones and they were eaten by slugs so Be careful.
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15 Jun 20, Anonymous (Australia - sub-tropical climate)
Google internet seed selling websites.
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02 Apr 20, Kerri (Australia - temperate climate)
Hi, just dug up my horseradish and it is really spindall. What have I done wrong?
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03 Apr 20, anon (Australia - cool/mountain climate)
My guess would be you have picked it too early or your soil is a bit poor. Read the notes here about growing it. Or google how to grow it.
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04 Mar 20, Desma Cornhill (New Zealand - sub-tropical climate)
Hello. I live in Auckland and am keen to find a piece of horseradish to plant in my garden. Can anyone assist?
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08 Mar 20, Anon (Australia - sub-tropical climate)
Try nursery or internet seed selling companies.
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04 Mar 20, Anon (Australia - sub-tropical climate)
Try a nursery or seed selling website.
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16 Feb 20, Chris (Australia - temperate climate)
Does horseradish produce seeds. If, when and how to recognise them. Where to buy in Australia the horseradish seeds? Regards Chris
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24 Feb 20, Clare (Australia - temperate climate)
Hi Chris, It's easy to grow from a piece of root , you just have to plant it and it takes care of itself. It's best not to plant in the garden as it is invasive.I have it growing in a large pot and can send you a piece if you like . Cheers Clare
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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. Gardenate is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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