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 10°C and 25°C. (Show °F/in)
  • Space plants: 50 cm 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

04 Apr 12, Roy Walsh (South Africa - Semi-arid climate)
I am looking for horseradish, where can I get to plant?
09 Apr 12, Di Truter (South Africa - Summer rainfall climate)
Hi Roy I have horseradish. You can contact me on my email address- [email protected]
19 Aug 12, (South Africa - Dry summer sub-tropical climate)
I am also keen to have horseradish, I will contact you on your e-mail
05 Apr 12, ellie (Australia - temperate climate)
Most European/Italian greengrocers will have it just now.Bought 100gm Tues.@$39.00 p kg. Most to grow in old holey buckets, H/radish can dry out quite quickly if not mulched. Keep eyes on leaqves, some pest find them quite yummy. Keep healthy.
17 May 12, Em (Australia - arid climate)
Usha, yesterday I bought some horseradish plants in Swanbourne, right next to the Swanbourne train station. I am so excited, I've been looking for it for years!
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
02 Jul 14, Francois (South Africa - Humid sub-tropical climate)
Hi there, I was wondering where would I beable to buy horseradish root, im in Sedgefield and I dont mind coming as far a el or durban, my number is 0618737401. Thank you. Francois
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.
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?
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
Showing 61 - 70 of 523 comments

Just thought I'd mention I found horsradish plants at Mitre 10 today in Westport. I've been looking for it for a very long time so was very happy. Other Mitre 10 store may have it now.

- Shelley Johnson

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