Organic Lettuce Bistro Blend (Net Wt. 2g.) Matures in 30 - 80 days. Harvest in 30 days for baby leaf or 80 days for mature heads. This gourmet blend was chosen as the 2016 All American Selection winner because it's not only beautiful, but it's an assortment of the best tasting varieties available. A mixture of leaf textures with colors ranging from red and bronze to dark and light green. A palette for your plate!