30~35 days as baby Taiwan Pak Choy. 50 days as Wa Wa Tsai. Light green leaves, hairless, with pure white petioles. Yellowish interior, tender and sweet. Tolerant to cold and heat, slow bolting. It can be planted in late spring, summer, and fall.

Avg. 134,400 seeds/lb, 8,400 seeds/oz. Packet: 1g, approx. 300 seeds.