Sow
0.0 inches (0.01 cm) deep with a guideline distance of
11.7 inches (30.0 cm). For optimal germination, soil temperature should be a minimum of
65°C / 149°F.
By our calculations, you should look at sowing Black Dragon about 56 days before your last frost date.
Black Dragon is tender, so ensure you wait until all danger of frost has passed in your area before considering planting outside.