Dinner Plate Dahlia 'Radiance'

Dahlia pinnata

How to grow Dinner Plate Dahlia 'Radiance'

  • Full Sun

  • Medium

Try to plant in a location that enjoys full sun and remember to water moderately. Keep in mind when planting that Radiance is thought of as tender, so it is imperative to wait until temperatures are mild before planting out of doors.

Growing Radiance from seed

Ensure a distance of 11.7 inches (30.0 cm) between seeds when sowing - look to sow at a depth of approximately 0.39 inches (1.0 cm). Soil temperature should be kept higher than 20°C / 68°F to ensure good germination.

By our calculations, you should look at sowing Radiance about 60 days before your last frost date.

Transplanting Radiance

Ensure that temperatures are mild and all chance of frost has passed before planting out, as Radiance is a tender plant.

Harvesting Radiance