Eastern purple coneflower 'Doubledecker'

Echinacea purpurea

How to grow Eastern purple coneflower 'Doubledecker'

  • Full Sun

  • Low

Try to plant in a location that enjoys full sun and remember to apply water fairly sparingly. Doubledecker is generally regarded as a very hardy plant, so this plant will tend to go dormant over the long winter months.

Growing Doubledecker from seed

Aim to sow 0.0 inches (0.01 cm) deep and try to ensure a gap of at least 1.95 feet (60.0 cm). For optimal germination, soil temperature should be a minimum of 25°C / 77°F.

By our calculations, you should look at sowing Doubledecker about 56 days before your last frost date.

Transplanting Doubledecker

Doubledecker is very hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.

Harvesting Doubledecker