Seeds from: Two Cabbage Heads Creamery, North Circle Seeds, Seed Savers, MI Gardener, Sandia Seeds, Prairie Restoration, & Prairie Moon Nursery.
 
These biennials produce large, thick, somewhat bitter, edible leaves. They like full sun, and are frost-hardy. Because of thier cold tolerance, they can be planted twice a year: in the early spring, and in the fall.