Growing wasabi

[alldigging]

Fresh, British grown Wasabi | Plants | The Wasabi Company

Interesting story in the telegraph lead me to this.

British farmer discovers secret to Wasabi - Telegraph

Takes 2 years though - so patience required.

[taff]

I'm sure veggiechicken had a thread about this somewhere.
Does sound easy peasy though
It's taken about the same to grow some worthwhile horseradish for me.