April - may and september - october.
January - february and july - august
3 - 4 weeks after sowing. Direct sowing possible.
depends very much on season
Seed consumption per 1 000 plants:
20 g or 1 500 seeds
Dark germinator. Cover seeds. Germinates within 5 - 10 days.
Germination : 15 - 21°C
Growing : 8 - 15°C
Minimum temperature : 5°C
48 - 50
Not necessary ; distance of rows : 20 cm
Stage of harvest:
When flower buds show colour and are ready to open.
Depending on the region it also can be sown in september/october for overwintering and flower in february - march.