1. Put seeds into 40degreeC water for 24 hours.
2. Put seeds into very wet sands for germination. ( Generally it take more than 40 days. )
3. Move it into soil after it sprouts.
Germination temperature: 20-25degree<
Germination time: 40 days
Growth optimum temperature: 10-25 degree
Spacing: 20 * 20 cm
After planting, in the winter (air temperature less than 15 degree ) need add a layer tectorial, but in other season needn't do ! when the seeds germinate, please take the tectorial ! thanks!!!
55 x seeds