- Best direct sown outdoors from late March to April when the soil has started warming in full sun on firm, well drained ground. Avoid very wet or cold ground.
- Well rotted organic matter can be incorporated onto the sowing area the month prior.
- Sow thinly to avoid thinning at a depth of 6-8mm on a fine tilled soil with around 30cm (12″) between rows.
- Thin excess seedlings to around 4-5cm between plants.
- Protect the young seedlings with netting from birds during spring.
- Good resistance to bolting, best on well-drained soil in a sunny location.
