Try to aim for a seed spacing of at least
11.7 inches (30.0 cm) and sow at a depth of around
0.39 inches (1.0 cm). For optimal germination, soil temperature should be a minimum of
20°C / 68°F.
By our calculations, you should look at sowing Orange-A-Peel about 60 days before your last frost date.
Orange-A-Peel is tender, so ensure you wait until all danger of frost has passed in your area before considering planting outside.