1、 Sowing and propagation

First select the appropriate sowing time, the best in spring, and then soak the seeds in the water for 12 hours, then take them out and plant them in the way of on-demand sowing, and ensure a certain plant row spacing, with 3 * 5cm as the best

Keep the temperature between 20-25 ℃. After about 10 days, it can grow seedlings. When there are 3-4 leaves, it can be transplanted for the first time. When the seedlings grow to 10 cm, they can be put into pots. There are 1-3 trees in each pot, and then it can bloom next year

2、 Cutting propagation

1. Branch cutting: sowing and reproduction is not easy to survive, and the amount of flowering is small, so many people will choose the way of cutting to reproduce. If you use branches, you can find a strong branch in spring or autumn and cut it into sections according to the standard of 2 to 3 sections, leaving the uppermost leaves. Insert it into the sand, keep it in a cool place and keep it moist. After about 20 days, it can take root and go to the pot in a month

2. Leaf bud insertion: first, use the lateral buds on the branches as the cuttings to intercept them. When intercepting, take a small branch, and then insert it into the matrix. When the small buds leak out of the matrix, they can be raised in the shade for 20 to 25 days, and then the roots will grow. When the leaf buds grow, they can be put into the pot

3. Rooting: it can be carried out when changing the basin. Cut the stem leaked on the soil surface into small segments of 8 to 10 cm as the cuttings, and then prepare the matrix. It is best to mix perlite and peat, and then insert the cuttings