One Pound Jerusalem Artichokes (Organic) - Hardy Red Fuseau Variety - (Sunroot 'chokes or Sunchoke) by Yumheart Gardens (1 LB) Choose Authentic Yumheart Gardens Sunchokes to be assured of the highest quality Winter hardy in severe cold. Can remain in ground all winter and dug as needed. Trouble-free crop that produces well. Jerusalem artichokes are rich in potassium an ideal food for those on low carb diets. Nutty flavor, Crisp Texture, great as a snack or in a salad.