Heirloom-This is one of the most tender & delicately flavored leaf lettuces. Easy to grow & quick to mature. It quickly produces a full sized, bt. grn open head w/slightly crinkled lvs. Withstands heat, drought, & lt. frost. Slow to bolt. It is a popular baby leaf variety for a bright green contrast to mixes. Resistant to downy mildew, lettuce drop, white mold, sclerotinia & tip burn. Full sun to part shade. (Maturity: 28 days baby, 45 days full size)