Seeds per gram: 900
Average germination rate: 85%
Package sizes
- 250 seeds — 213 plants — covers about 90–100 sq. ft.
- 5000 seeds — 4250 plants — covers about 1850–1950 sq. ft.
Plant growth and coverage
- Loose-leaf, open rosette habit with crinkled bronze-red foliage
- Height: 20–30 cm (8–12 in)
- Spread: 20–30 cm (8–12 in)
- Spacing: 20 cm (8 in) in all directions; thin to this spacing at 5 cm (2 in) tall
- Full sun; appreciates light afternoon shade in hot summers
- At 20 cm spacing, about 2–2.5 plants per sq. ft. for even bed coverage
Choosing a packet size
- A 250-seed packet is ideal for home gardeners and small raised beds, providing enough seed for several successions every 10–14 days.
- The 5000-seed packet suits market growers, community gardens, or landscapers planning larger plantings or ongoing baby-leaf production.