This Flowering Napa is great for late autumn cropping through winter. It tolerates temperature low to -5 C. It can be harvested as leafy green before/during winter, and produces great quality flowering stalks in Spring. Flower stalk is thick and tender with little fiber and great texture. Flowering Napa stalk is tender, juicy and sweet. After that it develops multiple side stalks to extend harvest up to 5 months given proper climate. Very productive and easy to grow.