Growing Horseradish

Armoracia rusticana : Brassicaceae / the mustard or cabbage family

Jan F M A M J J A S O N Dec
    P P P              

(Best months for growing Horseradish in South Africa - Dry summer sub-tropical 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

16 Feb 17, John (Australia - temperate climate)
I love horseradish with beef. The plaants can spread rapidly in good conditions so unless you want that plant them in a very large tub on top of the ground or sunken to just below the rim. Good water supply, and plenty of old manure will yield you tender flavousome roots. Mulching thickly will conserve water. TAll the best!
18 Jan 17, Peter (South Africa - Summer rainfall climate)
Any one in the Pretoria region, contact me if you want horseradish plants/root. Peter:- [email protected]
20 Feb 17, Shernel Moonsamy (South Africa - Dry summer sub-tropical climate)
I would like to have ... but I'm on the east rand
07 Feb 17, Marietjie (South Africa - Semi-arid climate)
Good day, if there are still left over I would like to have some
21 Jan 17, Selaelo (South Africa - Summer rainfall climate)
I am in johannesburg but i reguarly go to pretoria, how can we meet, i need horseradish
07 Dec 16, Cleopatra (South Africa - Dry summer sub-tropical climate)
Hi I'm staying in Pretoria CBD.I really need the horseradish roots where can I get it?
10 Dec 16, John (Australia - temperate climate)
I would try Permaculture and gardening groups. You only need a small piece of root to get started and then you will have it for life! Food Growing plant nurseries could also have it. Trust this helps.
23 Nov 16, Sarah (South Africa - Dry summer sub-tropical climate)
Hello Horseradish lovers am staying in Pretoria and working at Montana would like to get hold of this plant as I went to Woolworths with no luck
21 Nov 16, kay (South Africa - Semi-arid climate)
Hi, I stay in the North West province in a town called Mahikeng. Where can I get horse radish?
03 Sep 16, Hettie Nieuwoudt (South Africa - Dry summer sub-tropical climate)
I live in Pretoria south africa and want to buy the horseradish root to plant plz where can I buy in Pretoria.??
Showing 31 - 40 of 115 comments

Ferndale Nursery in Constantia, Cape Town has plenty horseradish plants for sale. Owner Errol has been growing it for many moons. Around R32 for a nice size plant.

- Vernon

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 Gardenate 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 Gardenate and subscribe to the free Gardenate planting reminders email newsletter.


Home | Vegetables and herbs to plant | Climate zones | About Gardenate | 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. Gardenate 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.