Spring Choi is one of the most popular mustard greens grown in Southern China. This fast growing vegetable can be harvested in 35 days after sowing. This variety has very tender leaves with long petioles, very tasty, excellent for stir-fry and picking uses. Upright growing greens can be planted densely, a high yielder. This variety is strongly resistant to cold and hot weather, suitable for planting all year round in temperate and subtropical regions.