Try to aim for a seed spacing of at least
5.85 inches (15.0 cm) and sow at a depth of around
0.78 inches (2.0 cm). For optimal germination, soil temperature should be a minimum of
13°C / 55°F.
By our calculations, you should look at sowing Wodan F1 about 14 days before your last frost date.
Wodan F1 is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.