1、 South

Because the temperature in the south is not very low in winter, we can still let it grow in the open air. After the flowers fall, we cut its stem 15 cm away from the ground, then water it, and then cover it with fallen leaves and soil. A part of the stem should be exposed, so that we can survive the winter safely

2、 North

Because the temperature in this area is relatively low, it is likely to die if it is placed outdoors. So we're going to move it into the room. After moving to the room, give it certain management measures

3、 Indoor winter

No matter where it is, if you want to move it indoors, you need to follow the following points

1. The temperature can't be too high, just keep it above zero. The amount of watering should be well controlled. Wait until the basin soil is dry, and don't pour too much water on it at one time. Wait until the weather gets warmer and then slowly increase the amount of water

2. At the end of autumn and the beginning of winter, we can use the first generation of new buds just growing from its roots as cutting materials. First dig out the rhizome with buds in the soil, then insert it into a new basin, and then move it to the room

3. The temperature in the room can't be too high, and we can't water it too much. Just keep the soil moist. Generally, it can be moved outdoors in March and April of the next year. At this time, a pot of new plants will grow perfectly, and we can manage them normally