1、 Watering

It should always keep the basin soil moist during its growth, but ponding is strictly prohibited. It's best to keep watering dry and wet at ordinary times. When watering, you must pour it thoroughly so that the soil and roots at the bottom of the basin can come into contact with the water. It should be noted that the rainy season can not be long-term rain, and it should be prevented in time. In addition, water should be controlled at high or low temperature. For example, when it is higher than 30 degrees or lower than 5 degrees, do not water until it is dry

2、 Illumination

It likes light very much. It should be placed in a place with good light during maintenance. Even the strong light in summer does not need to be blocked. Only when the light is sufficient, the column shape will be more beautiful, otherwise it is easy to grow in vain, and the column shape is loose and ugly. In addition, insufficient light is also easy to cause diseases and decay

3、 Temperature

It does not have strict requirements for temperature during maintenance. It can be maintained between 5 and 30 degrees at ordinary times. Therefore, when the temperature is low in winter, it should be moved indoors in time and kept warm and controlled. When it is hot in summer, it should be placed in a well ventilated place, not in a muggy environment

4、 Soil

It is a relatively barren plant. It can be maintained with sandy loam or general nutrient soil. As long as the viscosity is not high, it should be loose and conducive to drainage. Otherwise, once there is water, it will lead to various diseases and even death