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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05 Jan 19, Mike Logan (Australia - sub-tropical climate)
Look up on the internet.
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27 Nov 18, sabine (South Africa - Dry summer sub-tropical climate)
Could you provide a supplier list for purchasing horseradish roots online in south africa, for planting purposes. Thank you.
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06 Mar 21, Mark Mundell (South Africa - Summer rainfall climate)
I am also after horse radish. I am from the garden route. If you have or know whereI can get, please let me know. Kind regards 0839624587
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16 Nov 18, phil (Australia - sub-tropical climate)
Go on line to Daleys Fruit Nursery. they posted it to me and it is growing brilliantly.
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09 Sep 18, mpho mabaso (South Africa - Dry summer sub-tropical climate)
Where to buy horseradish in Gauteng - Vaal?
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29 May 19, Anna Bredell (South Africa - Dry summer sub-tropical climate)
I would also like to know where I can obtain cuttings to plant. I live in Vanderbijlpark...Gauteng
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07 Aug 18, david (Australia - tropical climate)
I live in Nicaragua, there never is any frost. Can I grow horseradish here? Is there a secret to growing in hot climates?
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04 Aug 18, David Marks (New Zealand - cool/mountain climate)
Does anyone have any horseradish roots for planting. Thanks
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31 Jul 18, Annebelle van Tongeren (Australia - temperate climate)
Hi. I would love to plant a bed of horseradish as I am finding it impossible to buy. If there is anyone you could suggest who might be able to help me set up my patch, that would be great. Thanks.
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04 Aug 18, Steve (Australia - temperate climate)
I brought mine at Bunnings planted out and it’s going well
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