Aim to sow
0.0 inches (0.01 cm) deep and try to ensure a gap of at least
1.95 feet (60.0 cm). Soil temperature should be kept higher than
25°C / 77°F to ensure good germination.
By our calculations, you should look at sowing Little Giant about 56 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Little Giant is a very hardy plant.