Try to aim for a seed spacing of at least
11.7 inches (30.0 cm) and sow at a depth of around
0.25 inches (0.64 cm).
By our calculations, you should look at sowing Blue Point Bouquet about 21 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Blue Point Bouquet is a tender plant.