1、 Ramet propagation

1. Time: it can be divided into plants for about two years and can be carried out in four seasons, but it is most suitable from February to may in spring and September to November in autumn

2. Methods: some progenies were produced at the base of the mother plant. When their leaves grow to 10-15 cm, cut them from the mother plant with a sharp knife and plant them in flower soil with good air permeability. Spread clean river sand around its roots and put it in a place with soft light. Cover the plant with a transparent bag and spray water on it in time to keep the soil moist by 50%. New roots can grow in about 20-25 days

3. Management of mother plant: it is recommended to apply wood ash on the wound of mother plant after rametting, and reduce the amount of watering and increase the amount of fertilization within the next month to help it recover

2、 Sowing and propagation

1. Time: sowing can also be carried out throughout the year, mainly according to the time of seed collection. When the seeds are harvested, it is best to sow immediately, because the seeds are not withered, and the seedlings will emerge quickly

2. Methods: put the seeds on the humus surface with the bulging surface facing up, and then cover it with a layer of sand. The thickness is twice the diameter of the seeds. Then spray the loam wet and cover it with a layer of transparent glass plate to maintain humidity. After that, put it in a ventilated and cool place, water it properly, keep the flower soil slightly wet, and wait for germination