Hello, you may be talking about Knotty red chicory, Knotty red chicory with its bright red color, occupies an important position in the salad vegetables, the taste is bitter and fragrant, is a new variety introduced into China in recent years, its looks and growth process is similar to the knotty lettuce or purple kale. At present, good varieties are still from abroad, technical advice and purchase of seeds can consult the Beijing Vegetable Advisory Special Vegetable Group, 01051503075,01051503073