What is the reason why the flower leaves are dry?

The drying up of flower leaves is mostly caused by improper maintenance methods, such as not watered for a long time, too much watering, excessive fertilization and so on. Flowers need to be watered in time in the case of lack of water. if the soil is dry for a long time, the flowers can be soaked in a water basin for about 10 minutes; excessive watering should be controlled in time to discharge excess water; excessive fertilization should remove the flowers from the basin and change the soil again.