Lactuca sativa. USDA organic. Cool season. 50 days. Sow in early spring through fall. Heirloom. A favorite for so many years! If you are looking for just one type of lettuce to plant, this is it! Salad Bowl is one of the most heat-tolerant leaf lettuces available. A delightful blend of both red and green types! Fill your bowl with the mixed colors of Salad Bowl Blend! This blend has it all - delicious, pretty, sweet leaves in a heat-tolerant variety. The greens and reds look beautiful in salads and sandwiches. Harvest young for terrific baby greens. Successive sowings will produce sweet lettuce spring through late fall! We've filled this packet with a whopping 4.5 grams of seed, enough for a small, fresh greens farm! This packet sows forty-five 10-foot rows. More info inside. No GMOs. All our seeds are untreated. www.botanicalinterests.com. Certified organic by the Colorado Dept. of Agriculture. We are dedicated to inspiring & educating the gardener in you. That's why we've put even more helpful information inside.