1、 Enter the room in time

It has certain cold resistance and is not afraid of freezing. However, if the temperature is low and the wind is strong in the north, it is recommended to enter the house in time after cooling, otherwise it is easy to be frostbitten, produce frostbite and affect the winter. In the south, don't worry. Just put it indoors. Pay attention to avoid the air outlet and don't blow

2、 More sun

In winter, no matter in which area, the light is very mild. The peony itself likes light. You can put it in the light and let it bask in the sun. This can improve the temperature and is beneficial to the winter. The Nanyang terrace or window sill placed indoors in the north and the sunshine place in the South give it the sun all day

3、 Reduce watering

When the temperature is low in winter, its absorption capacity will also decline. At this time, the water consumption is relatively small, so it is necessary to strictly control the water. If the soil is not dry, don't water it at will. When it is dry, just water it with small water. Don't overdo it, otherwise the soil is easy to harden and be frostbitten, which is extremely unfavorable to the winter

4、 Stop fertilizer treatment

At this time, it does not need fertilizer for its growth. It needs to stop fertilizer. No fertilizer can be applied. Otherwise, the plant can not absorb it, but will burn its roots, which will bring all kinds of fertilizer damage and prevent it from passing the winter. Therefore, we must pay attention to the treatment of stopping fertilizer, and then apply fertilizer when new buds grow in spring