Tiara Tweet Description Tiara produces beautiful, avg. 1–2 lb. round heads packed with mildly sweet leaves that are excellent for cooking or fresh use. Delicious flavor — an annual favorite in our taste tests. USDA Certified Organic. Avg. 65,200 seeds/lb. Packet: 100 seeds. Details Category: Vegetable Seed Scientific Name: Brassica oleracea var. capitata