- You will get 1 Oz Seeds of Gourmet Mesclun Mix Vegetable Seeds. - Seller Notes: “Lactuca sativa. U.S. Grown seed. Organic. Tested 1/23.Germination-95%.Packed 1/23.”. - Planting Time: 4 Weeks / 10 weeks. - Soil Type: Clay, Loam, Peat, Sand. - Life Cycle: Annual. - USDA Hardiness Zone (°F): 8 (10 to 20 °F). - Soil pH: Neutral. - Watering: Medium. - Sunlight: Full Sun. - Gourmet Mesclun Mix Lettuce Seeds. U.S. Grown seed. Non-Gmo. Organic. This blend produces a flavorful mixture of lettuce and tender greens. A special blend of Arugula, Spinach, Swiss Chard, Endive, Kale, Mustard and Lettuce. Great for salads, pastas, soups, stir-fry, and garnishes. Plant indoors or out. This blend is intended to be harvested continuously for a steady supply of fresh tender greens. Clip it with scissors and it will regrow. Excellent choice for home gardens. Also great for crunchy sprouts and micro-greens. 1 OZ= Approx 16,000+ seeds. - Early spring, soil temp 55F+. Fall, soil temp below 70F. - SOW 1/8"deep, 2"apart. Keep moist. - Germ 7-14 days. - Medium water. - Days to maturity 35-70. Harvest anytime.