Coreopsis, “Double Sunburst” Seeds
For ease of growing, this sunny perennial can’t be beat! Plants start producing semi-double and double yellow blooms quickly in summer and continue to flower until fall frost. Care-free plants thrive in full sun and grow well even in heat, humidity, and poor or dry soils. A great plant for the wildflower or pollinator garden or perennial border. Exquisite combined with blue flowers. Long-lasting flowers are beautiful in fresh arrangements and bouquets.
800 mg packet contains ~260 seeds
Plant Vitals
When to Sow Outside: 1 to 2 weeks before your average last frost date, or as late as 8 weeks before your average first frost date.
When to Start Inside: 6 to 8 weeks before your average last frost date.
Days to Emerge: 5–10 days
Seed Depth: Press into surface
Seed Spacing: A group of 3 seeds every 12"
Thinning: When 1" tall, thin to 1 every 12"