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 USA - Zone 5a 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 Aug 18, Steve (Australia - temperate climate)
I brought mine at Bunnings planted out and it’s going well
02 Aug 18, Ian Lakeland (Australia - temperate climate)
Hi Annebelle,try New Gippsland Seed Farm inSilvan. Horseradish is listed on their web site and you can order online.Regards Ian
18 Jul 18, Chad (USA - Zone 8b climate)
I enjoy eating what we can grow here on our farm. I've been thinking of growing horseradish. I'm in the central MS area. 8b I think but not certain. This will only be growing for our use not looking to grow commercial. What can I do or would you recommend? Thank you
04 Jun 19, Lucy (USA - Zone 5a climate)
I have horseradish it’s easy to grow. I live up in northern Minnesota. By accident I have three patches growing. Remember to get rid of weeds around the horseradish. Also you shouldn’t dig up the roots until September through April. Months with a R in them. Try going where they sell plants and ask if they have horseradish roots.
25 Jun 18, Ingwi Basher (New Zealand - temperate climate)
Hi, I would love to find out where in the Hawkes Bay region I can buy a plant or cutting? Having grown up in Sweden / Europe with many traditional dishes containing the wonderfully hot root (grated and mixed in sauces, potato salads etc. .. the list is long) I truly miss the unique flavour ...
11 Jun 18, Kim (New Zealand - temperate climate)
Hi I want to buy some horseradish to grow, Where can I go? We are in Katikati
01 Apr 19, Ken (New Zealand - temperate climate)
I recently picked up a seedling at Palmers in Bethlehem
17 Jun 18, Marie (New Zealand - temperate climate)
We are digging a heap up right now. Kati township. Email me for address if you still want some.
19 Jun 18, Steve (New Zealand - cool/mountain climate)
Hi Marie. I am also in Katikati & would love some horsradish to plant if you have some to spare.
14 Aug 18, Robyne (New Zealand - temperate climate)
horseradish I'm looking for a piece to plant if anyone has some please I'm on BOP Ta
Showing 101 - 110 of 528 comments

Ask a question or post a comment or advice about Horseradish

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.