Middle-maturing varieties, vigorous plant growth, green color, flat spherical shape, and many green leaves.
The color of the bottom of the leaf ball is better, the yield is high, the neatness is good, the garden is good, and the taste is good.
It is recommended to raise seedlings from January 15th to March 15th in spring. Seedlings are grown from July 1st to August 5th in autumn.