Horseradish (Armoracia rusticana) 辣根
Horseradish root with shoots bought from supermarket.(Armoracia rusticana) 一般超市買來可以種植的辣根帶芽根塊.
Very hardy perennial/herb/vegetable. USDA Zones:3-9. Very easy to grow from root/rhizomes/tubers/corms or bulbs (including offsets). I just got a small piece of root from supermarket. Best growing in full sun to partial shade location. Attract small white flowers in mid summer. Harvest its roots in the end of season. If you love spicy food you should grow this no maintenance vegetable! Mature size:1′-1.5′(H) X 1′-1.5′(W). Medicinal.
非常強健易種的多年生草花/香草/蔬菜. 很耐寒也耐熱. 容易以帶芽點的根塊來無性繁殖. 我剛從超市買了一小塊來種. 以栽種在全日照到半日照處為佳. 夏開的小白花還不錯看. 等植株開始變黃時到完全枯萎這期間均能採收其根來料理. 如果你是喜歡辛辣食物的人這個無須維護的蔬菜是蠻不錯的選擇! 成熟株高1-1.5呎,寬幅1-1.5呎. 可藥用.
Reference links: 參考網站資料連結:
My Food And Flowers 
very hot and spicy, but… I love it! 🙂 it’s very healthy and quite popular in Romania, my native country… 🙂
It is very cold hardy and easy to grow. I like spicy food! 🙂