- A mix of the quick maturing cultivars of red and grean leaf, oakleaf, and Bibb-style lettuces.
45-65 days. Organic Gourmet Mixture Lettuce Seeds. Lactuca sativa. Heirloom. Mixed Greens. Organic Gourmet Mix lettuce seeds feature a specialty blend of choice tender loose-leaf lettuce greens to help diversify the garden box or for small batch microgreens. Organic Gourmet Mixed Greens lettuce includes quickly maturing cultivars including both red and green leaf, oakleaf, and Bibb-style lettuces, most of which are ready in 45-65 days. ~25,000 seeds per oz.