Try to aim for a seed spacing of at least
11.7 inches (30.0 cm) and sow at a depth of around
0.06 inches (0.15 cm). Soil temperature should be kept higher than
24°C / 75°F to ensure good germination.
By our calculations, you should look at sowing Tempo Pink Frost about 56 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Tempo Pink Frost is a tender plant.