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

11 Jul 12, Deb (Australia - temperate climate)
Searching desperately for horseradish plant or root, (Gold Coast QLD) and having no luck, can not beleive it is so hard to find! would so appreciate if someone could tell me where I might find some?
03 Sep 12, Melanie Dargie (Australia - sub-tropical climate)
Hi Sue did you manage to find any horse radish? If not can send you some. Regards Melanie
05 Sep 12, Garry (Australia - sub-tropical climate)
Hi Melanie,I see you responded to another gardener about Horseradish. Is there any chance i could buy/purchase some off you ?? I live in Nth NSW. Regards Garry :) [email protected]
12 Jul 12, Sue (Australia - temperate climate)
Deb. If you find some I'd love to know yr source. Have been looking as well to no avail. Sue
02 Aug 12, (Australia - temperate climate)
Hi Sue, I just bought a horseradish "RHIZOME" from user "urban_mayhem" (they are in Tasmania) on ebay for $14 delivered , (arrived yesterday,I was happy with condition of root) they have another piece on for sale,.....now for the challenge to grow it up here on Gold Coast!
13 Jul 12, Justine (Australia - temperate climate)
google Green Harvest , they usually have root cuttings available this time of the year plus heaps of other wierd and wonderful stuff!
10 Aug 12, Richard (Australia - temperate climate)
Big thanks for the link Justine. They sure have some good stuff there!
24 Jul 12, Deb (Australia - temperate climate)
Thanks Justine for a very useful link :)
23 May 12, RICKY (South Africa - Semi-arid climate)
I do have horse radish growing in my garden.I would like to know how long after planting and when to harvest crop.
21 May 12, Di Truter (South Africa - Summer rainfall climate)
Due to the many requests I have received for horseradish, I can no longer supply any more just yet as I am still trying to get most of my young plants established. Many thanks
Showing 451 - 460 of 526 comments

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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