1、 Winter management

1. Temperature control: generally, if the curing temperature is above 0 ℃ during winter, you can basically survive winter. However, in order for it to survive the winter more smoothly, it is best to adjust the temperature to above 5 ℃

2. Shelter from the wind: in winter, it should be placed in a shelter from the wind and can not be blown by cold storms. Sometimes, even if the temperature is not very low, it is easy to be frozen by the cold wind. Potted plants are usually moved indoors in winter

3. See light: it likes light itself. It will be very beneficial for the winter if it has enough light during the winter. It is recommended to put it on the side of the indoor window. If there is more sunshine, it is easy to be frozen even if the temperature is not high

4. Water control: when the temperature is low, the plant may temporarily enter the dormant state. At this time, the root activity will become worse. It is necessary to water it less and raise it dry. In the spring of the next year, just slowly resume watering

2、 Are you afraid of freezing

Pitaya is a tropical fruit. It can endure high temperature, but it is afraid of freezing. If the curing temperature is lower than 0 ℃, it will suffer from freezing injury. When potted culture, anti freezing measures need to be taken, otherwise it will be difficult to survive the winter