Aim to sow
0.78 inches (2.0 cm) deep and try to ensure a gap of at least
5.85 inches (15.0 cm). For optimal germination, soil temperature should be a minimum of
13°C / 55°F.
By our calculations, you should look at sowing Moronia about 14 days before your last frost date.
Moronia is half hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.