Operation steps: select the new branches with 2 to 3 leaves, or select the branches growing downward as cuttings; after selection, they can be directly inserted into the sand, about 35 days, new roots can be produced, and then transplant, but during this period, the sand must be kept moist, and the air must have a certain humidity.
Breeding time: Summer
Operation steps: select the old plants with strong growth and dense growth, excavate them together with the roots, cut them into several sections along the direction of the rhizome, but ensure that each section has 2 to 3 lingering buds. After cutting, plant them into the soil immediately, and then place the flowerpot in a cool place for a week, and then move it to a place with good light for maintenance. Here, pay attention not to move it from a cool place to a cool place. Where the light is strong, there should be a buffer in the middle. Only when new roots grow can they be watered normally. Before that, only keep the basin soil slightly wet. If the temperature allows, can also be in March to April for branch propagation, this period is exactly the time to change pots for plants
Breeding time: in the early summer, the temperature is at 20 ℃ (it is easy to damage its root if the temperature is too low, which greatly affects the survival rate, or the growth of the plants that have been bred is weak).
