1、 Breeding environment

1. Light: it is a plant with long sunshine. During the maintenance period, it should be exposed to the sun for more time. Only in this way can the plant grow better. Otherwise, the branches will become small and fragile, and the number of flowers will become less

2. Soil: it likes to grow in thick soil with good drainage and should be acidic. When breeding, you can mix garden soil, sandy soil and humus soil to make it better in the later stage

3. Watering: do not replenish water too frequently during maintenance. The soil cannot accumulate water, otherwise it is easy to rot roots. Watering should be determined according to the actual situation. If it is in high temperature season, it should be watered more once a day. If it is rainy season, we should reduce the amount of water and drain water in time. In addition, pay attention to water control during flowering

4. Temperature: Osmanthus fragrans has strong cold resistance and can stand the low temperature of minus 13 degrees, so there is basically no need to worry in winter. Its suitable temperature for growth is between 15 and 18 degrees. It should be cooled in summer

2、 Common diseases and insect pests

During the maintenance period, if the environment is not suitable or the method is improper, it is easy to cause the erosion of diseases and pests. Common diseases include brown spot, blight and anthrax, which are almost all reflected on the leaves and affect flowering. Once found, spray drugs in time. In addition, if it is maintained at home, it is easy to be harmed by red spider. Mite cleaning should be used to eliminate it in time