How does Dendrocalamus latiflorus survive the severe winter safely?

Dendrocalamus latiflorus is a potted plant, which has many functions such as decoration, air purification and feng shui improvement. You can eat it when it blooms and bears fruit. As a tropical plant, how to survive the severe winter safely? 1. heat preservation first, the shell will freeze to death when the temperature is below five degrees. Therefore, in winter maintenance, heat preservation measures must be taken. But when the indoor temperature is lower than eight degrees, it is necessary to start the heat preservation equipment, and it is best to keep it above 15 degrees. 2. Drink less water. In winter, with the decrease of temperature, the growth activity of Phyllostachys praecox will slowly slow down until it is completely dormant, and the demand for water will also decrease. If you water it normally like summer at this time, it is easy to cause root rot. If the number of watering is small, the soil is best in a dry state. 3. Applying less chemical fertilizer to the dormant soft-shelled turtle not only reduces the demand for water, but also reaches the lowest point of chemical fertilizer. At this time, it is necessary to stop fertilization before fertilization. Pay attention to the above three points, plus plenty of sunshine and good ventilation, so that bamboo can survive the severe winter smoothly.