Sow at a depth of approx.
0.39 inches (1.0 cm) and aim for a distance of at least
11.7 inches (30.0 cm) between Dinner Plate Dahlia plants. Soil temperature should be kept higher than
20°C / 68°F to ensure good germination.
By our calculations, you should look at sowing Molly Trotter about 60 days before your last frost date.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Molly Trotter is a tender plant.