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

06 May 18, zukiswa makoba (South Africa - Dry summer sub-tropical climate)
I leave in KWT I would love to know how can I get your horseradish pls. my phone no is 082 7236 761
27 Jan 18, buys (South Africa - Dry summer sub-tropical climate)
where can i get horseradish to plant
08 Feb 18, Astrid (South Africa - Semi-arid climate)
Hi Jan, Try www.theseedvault.co.za. They sell horseradish rhizomes (pack of 3 for R60). I bought some recently and they were excellent quality.
17 May 17, Yvonne (South Africa - Dry summer sub-tropical climate)
I bought white radish at thane market and was told that is also horse radishould is it true?
17 May 17, John (Australia - sub-tropical climate)
I once bought white radish (daikon) at a market and was told it was parsnip! radishes and horseradish are totally different plants. Radish is grown from seed and the root is harvested when it is ready. Horseradish can be grown from seed but is normally grown from root pieces. It is 'very friendly' and will spread whereas ordinary radishes will only grow from seed. Trust this helps
07 Mar 17, Sindi Shembe (South Africa - Semi-arid climate)
where can I buy horseradish around gating and m also interested in getting a plant to plant it in my garden where can I get it.
08 Mar 17, John (Australia - temperate climate)
Look on the internet under 'horseradish' plants for sale. Some of the herb nurseries will have it. Alternatively look up garden clubs or Permaculture groups. They might give or swap a piece of root to get you started. All the best.
17 Feb 17, geoff (South Africa - Humid sub-tropical climate)
where can i buy, i'm not far from durban
18 Feb 17, (Australia - temperate climate)
Bridget Kitley Herbs in Stellenbosch list it in their range. They may post a bare rooted plant wrapped in damp newspaper and plastic. Contact them on 07 9407 2209 or email: [email protected] . Trust this helps.
16 Feb 17, Kim (South Africa - Summer rainfall climate)
Lifestyle, Johannesburg (011792 5616) has a few Horseradish plants at the moment - I just bought 2
Showing 21 - 30 of 115 comments

Thanks for the tip. Natalie is definately a reliable supplier, got my seeds in less than a week. Highly recommended.

- Micky Brand

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.