- Growing difficulty
- Easy
- Plant in Melton
- Sep–Oct under cover; Nov outside
- Sowing depth
- ≤5 mm
- Germination
- 7–14 days
- Method
- Seedlings preferred early
- Sun
- Full sun
- Spacing
- Approx. 20 cm
- Frost
- Sensitive
- Height
- Approx. 45 cm
- First harvest
- Approx. 50 days
- Days to seed
- Approx. 90–120 days
- Seed collection
- Brown, dry flower heads
- Seed-saving difficulty
- Easy–moderate