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

30 Mar 13, Kevin McCarthy (New Zealand - temperate climate)
Can money be made from growing Horseradish on a small plot? Thanks
30 Mar 13, Julie James (Australia - temperate climate)
I live in Beerwah Queensland and would like to grow horesradish but can not seem to buy can you advise us where is it sold. Rgds
12 Apr 13, (Australia - temperate climate)
Try the Digger's Club online - I bought my plant from them.
26 Mar 13, Lori (Australia - temperate climate)
Can I just plant a piece of horseradish root that I've bought at the market?
07 Apr 13, granny peg (Australia - cool/mountain climate)
Hi Lori. from my experience with horseradish you certainly can grow H. from a root cutting. Beware horseradish can become invasive so plant in a large pot and bury in the garden. this should contain the roots. I am having trouble removing horseradish from a large garden bed. every time the bed is dug a piece breaks off and away goes the h.radish again!!! good luck.
18 Mar 13, Gail Sainsbury (Australia - sub-tropical climate)
I am also interested also in how to grow it and how to obtain it.
23 Mar 13, Sharon (Australia - temperate climate)
Gail I purchased a plant at flowerpower a few years ago and planted it in the ground and left it alone until about may- I then pulled it out and cut the root into small pieces about 5cm each and put it back into the ground. It grew and the plant has large green leaves - you can begin to use it in the second year. I pull one out - grate what I need and put it back into the ground. I am sure you will be able to buy it on eBay as well.
19 Feb 13, Jay Eller (Australia - temperate climate)
I too have searched high and low and will gladly reimburse costs. If you email [email protected] I will send my address. Thanks so much if anyone can help
19 Feb 13, Tamas Zentai (Australia - sub-tropical climate)
Please some one who lives in Adelide send me a bunch of grown Horseradish.Since I came to Australia never have fress one.That is better like in Jar.My adress [email protected] Thanks anybody help-I willing pay for it. Tamas Zentai
27 Mar 13, (Australia - temperate climate)
Hi - I live in Adelaide and bought a horseradish plant from Bunnings at Woodville $4.20 three days ago - good luck - Annie Hall
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