Five Pounds Jerusalem Artichoke, variety Stampede By Yumheart Gardens - Helianthus Tuberosus - Organic - Sunchoke - Sunroot (5 LB) Can be planted in Spring or Fall Choose only Yumheart Gardens Tubers for a Trouble-free crop that produces well. Jerusalem artichokes are rich in potassium an ideal food for those on low carb diets. These tubers can be planted or eaten raw. Nutty flavor, Crisp Texture, great as a snack or in a salad.