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

Post a comment or question Display Newest first | Oldest first, Show comments for USA | for all countries
10 Nov 19, Kristina (New Zealand - temperate climate)
Hi Anna, Can I have some of yours later? I live in Northland. My email is [email protected] Thank you.
Reply or Post a new comment
10 May 19, Marg Hanley (Australia - temperate climate)
I’m going to to establish a herb garden All advice appreciated Thanks
Reply or Post a new comment
10 May 19, Fred Ericsen-Miller (Australia - temperate climate)
where can i get horse radish plants and where can i buy HOT horse radish
Reply or Post a new comment
21 May 19, Geoff (Australia - temperate climate)
You buy small root pieces. Plenty on ebay tho expensive or I have some on FB marketplace.
Reply or Post a new comment
05 Apr 19, Alan Russell (New Zealand - temperate climate)
I want to buy some horse radish roots here in Auckland... any gardeners that have some please email... thanks Alan (Gardenate does not allow sales advertising - perhaps you could arrange an exchange ?)
Reply or Post a new comment
31 May 19, Lucy (New Zealand - cool/mountain climate)
I have plenty of horse radish, but I live in United States and I don’t know if I can send the roots over seas. If I can mail the roots I will. Does anyone know?
Reply or Post a new comment
10 Jun 19, Robin (New Zealand - cool/mountain climate)
New Zealand has strict quarantine laws when it comes to importing fruit, herbs and vegetables.I am sure they would not let it come in.
Reply or Post a new comment
15 Feb 19, Vera (New Zealand - sub-tropical climate)
Hi, I would love to plant horseradish in my Waihi garden. Is there anyone in the area who can spare a piece of root? Cheers, Vera
Reply or Post a new comment
13 Feb 19, (New Zealand - temperate climate)
Found this site looking for where to put my horseradish and saw someone wanted echinacea. I have some.
Reply or Post a new comment
28 Dec 18, Viera (Australia - sub-tropical climate)
We love horsesredish Where we can buy it Help us please Cheers Viera
Reply or Post a new comment
Showing 81 - 90 of 528 comments
See comments for all plants

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.