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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01 Sep 11, Olessya (Australia - temperate climate)
Hi Ted, Could you please sell me horseradish roots? I am looking for it all over the place but haven't found yet.
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21 Aug 11, arthur (Australia - temperate climate)
Anna you could try dawsons or ring 9358 4811 Nursery and garden Industry of W.A they are very helpful.Arthur the mad gardener. Horseradish.
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19 Aug 11, Annette (Australia - sub-tropical climate)
Hello Could any one please tell me when to harvest horseradish? how do I know its ready ? Please, thank you :)
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15 Aug 11, Anna (Australia - temperate climate)
Hello - can anyone help me locate some fresh horseradish to plant in WA please? Thank you for your help! Anna
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20 Feb 14, Kappie (South Africa - Summer rainfall climate)
Hi can anyone help to find fresh horseradish plants
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02 Aug 11, Jan (Australia - temperate climate)
Hi Colin I would be happy to post you some horseradish. Let me know if you still want some, I have just dug some up.
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20 Aug 11, Jordanna (Australia - sub-tropical climate)
I would love some horseradish if you still have some. I am happy to pay for postage... Thanks :)
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23 Jun 11, Ben borthwick (Australia - temperate climate)
Hi 4 seasons herbs sells horseraddish for 8.50 the website is www.fourseasonsherbs.com.au they qre really good the do express delivery and dont send on a friday so it wont sit around on the weekend i have brougt several plants from them and just brought a horseraddish :)
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23 Jun 11, Alan Secombe (Australia - sub-tropical climate)
Could I grow horseradish in sub-tropics.I have large raised garden beds and large pots.Does it prefer shade or full sun? with thanks
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07 Jun 11, ruth (Australia - temperate climate)
anyone out there near perth western australia who knows where to source horseradish. thanks
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