Salad Bowl Green Lettuce is a well loved All-American Selection Winner known for its sweet flavor and crisp tender leaves. Notably slow to bolt, heat resistant and high yielding, this heirloom garden favorite is an all around top performer. Enjoy 7" to 10" inch loose-leaf heads featuring deep-lobed leaves with frilly ruffled edges. An excellent salad foundation to build upon with other colorful leaves to contrast the clear bright green leaf color. 45 days. Packet: 500 seeds.