Aim to sow
0.47 inches (1.2 cm) deep and try to ensure a gap of at least
3.12 inches (8.0 cm). For optimal germination, soil temperature should be a minimum of
4°C / 39°F.
By our calculations, you should look at sowing Advantage F1 about 21 days before your last frost date.
Advantage F1 is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
By our calculations, you should look at planting out Advantage F1 about 21 days before your last frost date.