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

02 May 15, magda (South Africa - Semi-arid climate)
Goodday Barbara I believe you can help.We stay in Koffiefontein in betwee n BLOEMFONTEIN and KIMBERLEY. We have looked everywhere and queried about the root pieces without success, now I've found your address on the internet, regarding the horseradish. we so in need of a rootpiece, we will be happy to pay the postage if you can post it or how can we get a root from you? my contact nr' s 0723564968 or at work 053-2051301. (won't be at work next week, going to a funeral) Can you pse contact me so that we can arrange something, or do you know somebody nearby who can help me?
19 Apr 15, Robert K (South Africa - Summer rainfall climate)
Hi. I'm also looking to purchase horseradish roots in gauteng area (Pta). Will pay postage n packaging or collect. Thank you.
19 Apr 15, Harry Dickinson (South Africa - Humid sub-tropical climate)
Dear Horse Radish lovers. Plants available from Peters Gate, Natal Midlands, Cell 075 412 1320, Fax 086 693 0644 '[email protected] * www.petersgate.co.za Regards, Harry Dickinson
02 May 15, magda thiart (South Africa - Semi-arid climate)
Goodday Harry I'm also looking for horseradish roots, can you please help. We live in Koffiefontein Free State, I'm willing to pay the postage.My contact nr 0723564968 Regards Magda
30 Aug 15, Christie Botha (South Africa - Dry summer sub-tropical climate)
I have quite a bit of seed available. I can post it off to you. If anybody wants to get it I am in Bloemfontein if you can pick up. Send me an email and I shall give you the address. ( address removed for safety -Liz)
19 Aug 16, Roelize Piekj (South Africa - Dry summer sub-tropical climate)
Hello Christie, Do you have any horseradish seed available?
16 Apr 15, Zaheera (South Africa - Dry summer sub-tropical climate)
Hi...I'm looking to purchase horseraddish root in gauteng area Will pay postage n packaging Thank you
30 Mar 15, LEONARD (Australia - temperate climate)
WHERE CAN i BUY THE ROOT , TO GROW HORSERADISH. I AM IN PERTH?
28 Mar 15, dave (Australia - temperate climate)
they have some in Bunnings as of the 28/03/15
18 Mar 15, Roy (Australia - sub-tropical climate)
Vera I've given some horseradish away recently, the parent plant is ready to pot some more, would you like me to do that?
Showing 291 - 300 of 525 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

Please provide your email address if you are hoping for a reply


All comments are reviewed before displaying on the site, so your posting will not appear immediately

Gardenate App

Put GardenGrow in your pocket. Get our app for iPhone, iPad or Android to add your own plants and record your plantings and harvests

Planting Reminders

Join 60,000+ gardeners who already use GardenGrow and subscribe to the free GardenGrow planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About GardenGrow | Contact us | Privacy Policy

This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. GardenGrow is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
We cannot help if you are overrun by giant slugs.