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 New Zealand - cool/mountain 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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25 Aug 10, John (Australia - temperate climate)
Hi Peter Try ... www.cornucopiaseeds.com.au John
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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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Showing 521 - 526 of 526 comments
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Hi Jackie, I know it was a long time ago, but do you still have any horseradish in Launceston ? I am in Beaconsfield and would love to grow some so I can make Fire Water with it. Donna.

- Donna Renaud

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