Direct sow in early spring, late summer or fall. Winter sow in cold frame or unheated greenhouse. Seeds will germinate as low as 40˚F. Space 4 seeds per 8’, Harvest when 5-6” tall. For baby choy, sow 60 seeds per 12’ in a 2 to 4” wide band. Soil pH 5.5–7.8. Hardiness zones 7. Biennial.
Days from maturity calculated from the date of seeding. Federal germination standard: 75%. Usual seed life: 3 years.
Planting Depth
1/4"Soil Temp. Germ.
60–70˚FDays to Germ.
5-10Plant Spacing
2-4”Row Spacing
18”Days To Maturity
30-45Full Sun,
Moist Well Drained Soil