Sow at a depth of approx.
0.25 inches (0.64 cm) and aim for a distance of at least
0.98 inches (2.5 cm) between Sweet pepper plants. Soil temperature should be kept higher than
20°C / 68°F to ensure good germination.
By our calculations, you should look at sowing Orange Sun about 60 days before your last frost date.
Ensure that temperatures are mild (minimum night temperatures should be around 13°C / 55°F) and all chance of frost has passed before planting out, as Orange Sun is a tender plant.