Seeds per gram: 3300
Average germination rate: 85%
Package sizes
- Single Packet — 500 seeds — 425 plants — covers about 110–190 sq. ft.
Plant growth and coverage
- Upright, airy clump-forming habit
- Height: 40 cm (16 in)
- Spread: 20–25 cm (8–10 in)
- Spacing: 15–20 cm (6–8 in) in full sun and well-draining soil
Choosing a packet size
- The Single Packet is ideal for home gardeners, small remembrance plantings, and border accents; one packet can seed a generous drift or several containers. For larger beds, community spaces, or market displays, consider multiple packets to achieve mass color and support succession sowings.