Bib Butterhead Lettuce Seeds - Organic Heirloom - 4,000 Seeds Non GMO

Bib Lettuce is a preferred variety for hydroponic greenhouse growers. Butterhead lettuce is an ideal ingredient for almost any meal, including salads, sandwiches, soups, smoothies and wraps. And, unlike Iceberg, packed with essential nutrients and vitamins, particularly A, C and K. Open appearance or tight heads like cabbage will depend on growing conditions. Lower light levels combined with night temperatures on the warm side result in a more open appearance. Higher light, longer days and cool temps result in the tighter heads.