15 Lettuce & Salad Greens Seeds Variety Pack 7500+ Non-GMO Heirloom Lettuce Seeds for Planting Indoors & Outdoors Garden15 Lettuce & Salad Greens Seeds Variety Pack 7500+ Non GMO Heirloom Lettuce Seeds for Planting Indoors & Outdoors Garden Huge Value 15 Lettuce & Salad Greens Non GMO Heirloom Seeds for Planting. LESS THAN $1. 50 PER SEEDS VARIETY Over 7500 seeds including: Arugula, Kale, Spinach, Buttercrunch Lettuce, Oakleaf Green Lettuce, Cimarron Lettuce, Iceberg Lettuce, Romaine Lettuce, Swiss Chard, Corn Salad Mache, Mizuna Lime Streaks, Curled Cress, Endive