Look to ensure a distance
11.7 inches (30.0 cm) between Chesières Lunar Moth seeds when sowing to make sure your seedlings have enough space.
By our calculations, you should look at sowing Chesières Lunar Moth about 42 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Chesières Lunar Moth is a hardy plant.