1. Soil: As a potted plant, the requirements for soil will be higher, so we need to choose soil with fertile soil and good drainage when planting osmanthus trees. You can also mix sand, cake fertilizer, pastoral soil and humus soil in a ratio of 3 to 2 to 3 to 2. Such soil is not only fertile, but also has good enough drainage performance.

2. Lighting: If the osmanthus tree is in the early flowering stage, it needs to provide enough sunshine, which is beneficial to its flowering. Usually, it can be placed directly in an all-light environment. However, shading measures are needed in summer to avoid sunburn of osmanthus trees.

3. watering: no matter what kind of plant, excessive water in the root system will directly lead to root rot. Therefore, we should not water osmanthus trees too often. It is best to water the basin soil thoroughly once, and the next watering should be after the basin soil is dry.

4. Fertilization: Fertilize according to the growth state of osmanthus trees, and some phosphorus and potassium fertilizers can be applied before and after flowering. Some liquid fertilizer can be applied during the growth period, preferably once every half month.

5. Precautions:

(1) In order to facilitate the growth of osmanthus trees and improve the overall beauty of osmanthus trees, we need to prune the fallen and withered bouquets. Under the condition that the branches are too vigorous and affect the ventilation of osmanthus trees, we should also build too lush branches to reduce the chance of infection with germs.

(2) In the extremely cold season, we need to take thermal insulation measures for osmanthus trees. Similarly, if the temperature is too high, cooling measures are also needed.