- Sow under glass or indoors with warmth (21 c) Jan – Mar.
- Sowing depth 1-2 mm in well – draining seed compost.
- Germination 7-21 days.
- Transplant when large enough to handle 2 in apart and grow on under glass.
- Gradually acclimatize to outdoors before planting out in full sun after all danger of frost has passed 5 cm apart.
- Can be sown directly to the flowering position from Mid Apr onward if spring has been warm.
- Will readily self-seed.


