After collecting the seeds, store them for sowing. Keep them in a dry and airy place. It's better to seal them and put them in the refrigerator. In this way, the preserved seeds will not germinate in advance or let the moisture of the seeds escape.
Before sowing, the seeds need to be soaked in warm and cold boiled water for about 4 days to fully absorb water, which is conducive to improving germination rate. The row spacing of sowing plants is 10x20 cm, the best depth is to cover the seeds, and then cover with grass to keep moisture. After sowing, spray water once a day. After about 8 days, remove the straw cover. In addition, avoid the sun exposure and do a good job in shading.
