Crunchy, thick green leaves. Developed for exceptional crunch and sweet, juicy flavor. Cristabel is an adaptable, high-yielding, slow-bolting variety with a short core. Sweeter (less bitter) than similar varieties. NOTE: Days to maturity will vary depending on your target weight and growing practices, but you can expect a range of 45–55 days for hydroponically grown, full-size heads. High resistance to Nasonovia ribisnigri aphid and tomato bushy stunt virus. MT0-30. Avg. 10,300 seeds/lb. Packet: 100 seeds.