Butter trees can be topped during maintenance, which can promote the healthier growth of plants, and the branches on the side can sprout more. Topping can be carried out when the plant is about to enter the growth period, so that the plant has sufficient nutrient supply and changes its growth.

Second, the method of pruning

1. Although pruning is not required frequently, when branches with pests and diseases are found, they should be pulled out in time to prevent other branches from being infected, and the situation will be further aggravated.

Pay attention to some frozen branches, but distinguish which branches will wake up next spring and which have been confirmed dead. It's not good if there are accidental injuries, so the time can be chosen next spring, so that you can accurately judge which branches need pruning and know what.

3. Some densely growing lateral branches also need to be cut off, which will also stimulate the surrounding growth.

If it grows abnormally, you can change its growth by cutting off the branches on it.