Direct sow in the fall for milder climates where it will over winter well, or direct sow in the spring in colder climates. Least winter hardy of the cultivated species- withstands temperatures down to 20 F. Sow 1-3 lbs per 1000 ft. It grows vigorously and densely. Soil pH 6-7. Hardiness zones 4-9. Annual.
Days from maturity calculated from the date of seeding. Average 712 seeds per ounce. Usual seed life: 5-6 years.
Planting Depth
1/2"Soil Temp. Germ.
50-60Days to Germ.
10-14Plant Spacing
6-9”Row Spacing
6-9”Days To Maturity
60-150Full Sun,
Moist Well Drained Soil