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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17 Oct 16, Barry (Australia - temperate climate)
Seeking horseradish seeds looked up EBay and sent away for Russian variety Has stronger flavour and pest resistance is higher. The seeds arrived via Air mail in sealed pack. Be ware the pack of seeds can cover 4m square Each plant can yield 4kg horseradish!! Happy growing!
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16 May 16, Anthony (New Zealand - temperate climate)
Where can i buy horse radish plants to grow?
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29 Nov 16, Tim Neal (New Zealand - temperate climate)
where are you located? Im near Feilding. I have some well-established root which you're more than welcome to dig up a few and plant.
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29 Dec 17, Nick (New Zealand - temperate climate)
Just seen your reply about horseradish - I live in Feilding, is it possible to get a cutting. Thanks Nick
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21 Jun 17, Matt Brand (New Zealand - cool/mountain climate)
Hi, just found your comment about horseradish on the web. I've been looking for some for ages. Can I buy some plants of you? I live in Ohakune,but have family in Fielding. Thank you very much
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10 May 16, Rita (New Zealand - temperate climate)
I have just ordered 3 horseradish plants from plant barn who got them in specially for me . I have just managed to find another source so if you want them you can purchase them instead.please email me and I will will give you more details.
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04 Jun 16, Helen (New Zealand - temperate climate)
I live in HAWKE'S BAY and am wanting to source some root cuttings to plant Horseradish in October. Does anyone know where I can order/purchase these?
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07 May 16, peter henwood (Australia - temperate climate)
Where am i able to acquire some roots??? in the South Victoria country area of Wonthaggi regards
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01 May 16, nadia (Australia - arid climate)
In which climate zone is Sydney correct? Thank you.
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23 Apr 16, Abiola Showunmi (South Africa - Dry summer sub-tropical climate)
Hello, I stay in pretoria, Arcadia to be precised, Pls where can I get fresh horseradish in south africa.
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