20-50 days. Tatsoi forms a rosette of deep green leaves. Harvest it at 20 days for baby greens, or 50 for full sized greens. Tatsoi it typically grown for salad greens.
Minimum of 200 seeds per packet.
Planting Depth: 1/2 inch
Plant Spacing: 6-8 inches
Row Spacing: 14-20 inches
This is a plant that thrives in cooler temperatures. Direct seed in spring or fall in cooler climates and in the fall in warmer climates.