Stage I: 5-10 days at 21- 24 °C, Stage II: 5- 8 days at 18- 20 °C, Stage III and IV: 7- 14 days at 15- 17 °C, in media with low soluble salt levels and pH: 5.5- 6.2. Cover seed with vermiculite, sand or substrate after sowing. Keep soil slightly moist but not wet.