Lactuca sativa. Cool season 50 days. USDA organic. Sow in early spring through fall. Heirloom. A favorite for so many years! If you are looking for use one lettuce to plant, this is it! Salad Bowl is one of the most heat-tolerant leaf lettuces available. We are dedicated to inspiring & educating the gardener in you. That's why we've put even more helpful information inside. Fill your bowl with this mixed colors of Salad Bowl! 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! This packet sows fifteen 10-foot rows. AAS Winner. No GMOs. All our seeds are untreated. Illustrated by Donna Clement. www.botanicalinterests.com. Certified organic by the Colorado Dept. of Agriculture.