Species: Rapa var. chinensis
Cultivar: Pak Choi Dwarf Green stem
This green stem variety is very popular in South China. It has an attractive hourglass shape with glossy, dark green leaves, and thick petioles that are tender and very delicious. It is high yielding and known for its heat tolerance. 10-15 days microgreens; 20-30 days baby leaf; 45 days full maturity. Cool-warm season.