Ensure a distance of
1.95 inches (5.0 cm) between seeds when sowing - look to sow at a depth of approximately
0.5 inches (1.27 cm).
By our calculations, you should look at sowing Tip top velvet about 14 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Tip top velvet is a hardy plant.