Ensure a distance of
3.96 feet (1.22 metres) between seeds when sowing - look to sow at a depth of approximately
0.25 inches (0.64 cm).
By our calculations, you should look at sowing Song of the Stars about 35 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Song of the Stars is a hardy plant.