1、 Suitable temperature

Evergreen is afraid of cold. The temperature should not be too low. It should be noted that in early spring, the temperature should not be lower than 10 degrees, otherwise there will be the possibility of freezing injury. Specifically, 10 degrees to 32 degrees can be suitable for its growth, as long as the temperature is not too low

2、 Proper moisture

Add proper water in spring. On the whole, the plant itself likes humidity but is not drought resistant, and water replenishment should be timely. The meat root is too wet, but it is not easy to rot. If the weather is dry, the air humidity should be properly controlled

3、 Appropriate amount of fertilizer

Fertilizer can be applied in spring, but it needs to wait until the temperature is above 18 degrees. It is not suitable to apply fertilizer when the temperature is low. Similarly, it is not suitable when the temperature is high. At that time, it should be regulated according to the specific situation

4、 Proper trimming

The growth rate of evergreen in spring is still very fast, so some branches may grow very messy, and the redundant branches can be cut off in time. If there are branches with insects or diseases, they should also be trimmed in time

6、 Pest control

It is easy to cause scale insects in spring, and prevention is the main way at this time. If you find it, you should use it in time. Marathon emulsion once a week and use it two or three times in a row