Seeds per gram: 550
Average germination rate: 70%
Package sizes
- 3 grams — 1,650 seeds — 1,155 plants — covers about 290 sq. ft.
- 12.5 grams — 6,875 seeds — 4,813 plants — covers about 1,200 sq. ft.
- 125 grams — 68,750 seeds — 48,125 plants — covers about 12,030 sq. ft.
Plant growth and coverage
- Upright rosette habit; dual-purpose for leafy tops and slender roots (to ~15 cm/6 in long)
- Height: 30–45 cm (12–18 in)
- Spread: 20–30 cm (8–12 in)
- Spacing: thin to 5–8 cm (2–3 in) in-row; 30–40 cm (12–16 in) between rows; about 4 plants per sq. ft. at final spacing
- Prefers deep, loose, consistently moist soil; mulch to retain moisture and reduce root splitting
Choosing a packet size
- The 3-gram packet suits home gardeners and small beds or deep containers looking for a modest, steady supply of roots and greens.
- The 12.5-gram packet is ideal for larger home plots, community gardens, or succession sowings to span late summer through autumn harvests.
- The 125-gram packet fits market growers or landscape-scale plantings aiming for bulk production and winter storage harvests.