1、 Control temperature

It has high requirements for the growth environment temperature in winter. Because it is not cold resistant, it is necessary to ensure the curing temperature above 6 degrees. If it is open field maintenance, cold prevention measures need to be taken. Waste cotton wadding can be used to wrap the plant to keep out the cold. Indoor maintenance needs to isolate it from the ground, because there is warm ground in the north, and it is easy to burn if it is directly placed on the ground

2、 Reduce watering

In winter, it will enter the dormancy period, and its ability in all aspects will be weakened, including its ability to absorb water. Therefore, watering should be gradually reduced during winter maintenance. Generally, watering once a week is enough. When watering, do not pour water on the heart of the plant. If there is water, the plant is easy to rot

3、 Controlled fertilization

In winter, its ability to absorb nutrients will also be weakened, so it is necessary to slowly reduce the use of fertilizer. If it is in good condition, it does not need to be fertilized. If it is in bad condition, it can be fertilized once a month

4、 Increase humidity

The climate in winter is relatively dry, especially for plants maintained indoors, which is not a small test. The temperature of indoor maintenance in the north is relatively high, so it is necessary to often increase the indoor humidity. Spray water in the house every two days. You don't have to spray it directly on the plants. Just spray it in the air

5、 Reduce light

There is no need to give it too much light in winter. Too much light is bad for dormancy, which will wake the plant up from dormancy in advance and ensure that it can receive about 3 hours of sun irradiation every day