Dinner Plate Dahlia 'Jack O Lantern'

Dahlia pinnata

How to grow Dinner Plate Dahlia 'Jack O Lantern'

  • Full Sun

  • Medium

In zones below 8, dig and store tubers after first hard frost.

Enjoys a full sun position in your garden and remember to water moderately. Keep in mind when planting that Jack O Lantern is thought of as tender, so it is imperative to wait until temperatures are mild before planting out of doors.

Growing Jack O Lantern from seed

Do not exclude light.

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 Jack O Lantern about 60 days before your last frost date.

Transplanting Jack O Lantern

Prefers full sun.

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

By our calculations, you should look at planting out Jack O Lantern about 0 days after your last frost date.

Harvesting Jack O Lantern

Dinner Plate Dahlia Jack O Lantern Etymology

Named for 18th century Swedish botanist Anders Dahl.