Brassica rapa (chinensis group) (50 days) F-1 hybrid. Uniform pac choi heads with dark green leaves and thick succulent basal stems. For summer and fall crops.
Brassica rapa (chinensis group) (48 days) F-1 hybrid. Most vigorous and darkest-hued strain. Purple leaves with green veins and stems. 8-10" heads at maturity.
Brassica rapa (chinensis group) (50 days) Open pollinated. Classy pac choi with celery-like white stems and vase-shaped 15-18" tall heads. Succulent stems and tender greens.