The minimum cold -resistant temperature of the cactus is 5 ° C, and the temperature is lower than 5 ° C. When the palm of the immortal in winter, water can be sprayed on the surface every 1 week. In addition, windows need to be opened frequently to ensure the ventilation and breathability of the environment, and to avoid the condition of withering and yellowing. In winter, fertilization is needed to avoid fertilization and rot the ball stems.
The minimum cold resistance of the cactus is 5 ℃
The lowest cold -resistant temperature of the cactus is 5 ℃. At the same time, the room temperature needs to be controlled between 20 and 35 ° C. If the temperature is lower than 5 ° C, the growth rate of the cactus will slow down and grow in a stagnant state. Therefore, after the winter, it needs to be transferred to the warm indoor maintenance in time.
Methods of the Capital Capital in Winter
The cactus has a certain drought tolerance, which can also grow strong in the barren desert. It is also necessary to strictly control the amount of watering. It is recommended to stop watering and create a drought -growing environment for plants. It can be moisturized on the surface of the plant every 1 week.
When maintaining the palm of the immortal in winter, it is necessary to ensure good ventilation, and often open windows and ventilation to improve indoor air quality and reduce the breeding of diseases. If the cactus has a wilting condition, it needs to check the rotten condition of the root in time. After discovering, it needs to be trimmed in time and spray the bacterial solution for disinfection.
In the winter low -temperature environment, the cactus will enter a dormant state. During this period, fertilization is needed, otherwise a large number of nutrients cannot be absorbed by the root, and it will occur in the soil to gradually occur. Fat damage makes the root rot. After the spring, the appropriate amount of thin fertilizer can be applied to supplement nutrition.
