Photos are representative and may not match your specific variety.

Green 70 D Improved

Lettuce

Brassica rapa var. chinensis

Overview
Very similar to Gunsho, just a few days later to mature. Choi sums are among the most popular vegetables in Hong Kong, Taiwan, and China. The stems are a vibrant bright green, very sweet and tender, and are usually harvested just before, or as the first few buds are opening. The stems regrow for cut-and-come-again harvest. Excellent in stir-fries, steamed, or in soups.
Planting
Direct sow after last frost, or start indoors 4-6 weeks before planting out
Growing
Sun: shade. Water: high. Soil: Well-draining loam, moderately fertile. Space plants 6" apart. Germination: 7-10 days.