1、 Pruning time

1. The first time: there is no fixed time for spring foal pruning. It is best to choose in spring. At this time, the growth is more vigorous and the recovery is faster. In fact, it can be trimmed every day. When the spring foal grows to about 10-15cm, it can be trimmed. The top part can be cut off, leaving three branches with good growth, which can promote the branches to grow

2. The second time: when the spring foal grows to about 20-25cm again, cut off the part on the top again. When the branch is about 10cm high, it should also be cut off. After pruning, it can have more ornamental value and make the whole plant more plump and beautiful

2、 Precautions

1. When pruning in summer, pay attention to the later maintenance. Do not expose the wound to the hot sun to prevent burns and infection. Pay attention to ventilation. At this time, the temperature is high to prevent infection at the wound. In winter, keep warm and avoid frostbite. Choose to operate indoors

2. No matter when the trimming is finished, the wound shall not be stained with water to prevent infection. The juice can't flow to your hands. After that, you can apply carbendazim for disinfection and sterilization