1、 Temperature aspect

For the severe winter, the most important thing is temperature regulation. Anthurium andraeanum is very afraid of cold. As long as the temperature decreases, it may be frostbitten. The temperature during the winter should be about 15 degrees. If it is too low, it is very unfavorable for it to spend the winter. It is best to raise the temperature in time, or take measures such as plastic element or heating to prevent cold

2、 Humidity

Even in the cold winter, it is also necessary to pay attention to the breeding humidity. Generally, the humidity of breeding should be about 50%. Usually, water supply should not be too frequent, let alone too much water. In the evening, it should be noted that there should be no water droplets on the leaves of the plant, which is easy to cause freezing injury in the low temperature environment

3、 Illumination

Because it is a tropical plant, it must be properly exposed to sunlight during its growth. Generally, the light in winter is not very strong, so it can be directly placed in a place with the sun for maintenance, but not in the air outlet. Once the plant is directly blown by the cold wind, its leaves may have bad performance

4、 Ventilation

Under normal circumstances, the interior in winter is relatively warm and stuffy. In fact, such an environment is unfavorable for it to spend the winter. During maintenance, the window should be opened properly when the weather is warm, so that it can grow better in a relatively ventilated environment