1,000 HEIRLOOM Romaine Lettuce "Parris Island Cos" Seeds Tasty, crunchy and green. These three words tell you all you need to know about romaine lettuce. It's a popular variety that's easy to grow, and it's perfect for salads, garnishes, or anything else you can think to use lettuce for. Just know that it's going to be tasty. And crunchy. And green. ***ALL OF OUR SEEDS ARE NON-GMO AND CHEMICAL FREE***