It is recommended to sow at 25-30ºC for 4-6ºC days. Transfer to 2ºC in darkness for 11-12 weeks. Slowly increase temperature and light levels.
-Direct sowing in autumn or cold stratification at 4ºC for 60 to 90 days for spring sowing'.
Early Summer, Late Summer
Early Spring, Late Spring, Early Autumn, Late Autumn