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 10°C and 25°C. (Show °F/in)
  • Space plants: 50 cm 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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26 May 10, Peter Ben (Australia - cool/mountain climate)
Can you tell me where can i get Horseradish plunt? I live in Adelaide. Thanks!
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26 May 10, David Window (Australia - cool/mountain climate)
Hi, I bought some horseradish root on ebay. It came from Vic or Sth Aus from a garden centre. David
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10 Mar 18, Isabella (Australia - sub-tropical climate)
Could you please let me know who was the supplier from Bowral that sent you horseradish plant?
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20 Mar 11, Karen (Australia - temperate climate)
Hi, I bought my horseradish plant as a baby from Bunnings for about $3.50. Second season now and I have about 7 plants in the one spot and it's GROWING... Wish I had have read that it takes over BEFORE I planted it in the ground!
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09 Aug 10, Elisse (Australia - temperate climate)
Hi, I just got some by mail order from cornucopiaseeds in Kerang, VIC, I can't post the link here, but if you do a google search they will come up. They arrived fast as well. Planting them this week.
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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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