1、 Seeding method

The seeds can be obtained by artificial pollination after blooming smoothly, or they can be purchased directly from the flower market. When sowing, the temperature should be kept at about 30 ℃, and the temperature should not be too low. When sowing, it should be as uniform as possible. It will sprout in about 10-15 days after sowing. If it is too cold, the seeds will rot

2、 Ramet method

Ramet propagation is recommended to be carried out from May to June. First take the plants out of the flower pot and carefully remove the soil from the roots. Then cut the rhizome from the bottom of the clump with scissors, and ensure that there are 4 leaves on each clump. After dividing the plants, plant them separately, place them in a semi shady environment and wait for them to grow new roots

3、 Tissue culture method

Take the smooth sailing tender inflorescence and lateral buds as explants, simply disinfect them, then add them to the culture medium, wait for about a month and a half, it will grow adventitious buds, then transfer the adventitious buds to the MS medium added with indoleacetic acid, wait for a month, it will take root