1、 Proper shading

Anthurium andraeanum doesn't like to grow in strong light. During the maintenance period, some sunlight should be blocked, especially in summer. It should not only be shaded, but also be moved to a cool place if necessary. However, the light should not be too weak, which will hinder the normal progress of photosynthesis

2、 Suitable humidity

It needs high enough humidity to grow. The substrate should be kept wet during growth, but less watering should be done during flowering. If it is in a high-temperature breeding environment, such as summer, it is also necessary to increase the humidity by spraying a small amount of water. When watering it in severe winter, the water should be controlled, otherwise the plant will be frostbitten

3、 Rational fertilization

Plants prefer fertilizer, but they can't apply fertilizer with too high concentration. Generally, they apply fertilizer every 10 days in spring. After cooling down in autumn, a small amount of fertilization is required, and there is no need to apply fertilizer after the beginning of winter. If liquid fertilizer is applied, spray water appropriately after watering to wash the fertilizer off the leaves

4、 Pest control

It is easy to be invaded by diseases and pests during its growth. After discovery, it should be treated with drugs in time, and the diseased leaves should be removed, and the fallen leaves should be cleaned up in time. At ordinary times, we should also pay attention to prevention and proper ventilation to avoid the growth of plants in the environment of high temperature and humidity for a long time