Cultivation requirements of boxwood bonsai: generally, it should be carried out before germination in spring. When planting, the roots that are too long and too dense should be trimmed properly to avoid curling the roots in the basin. Boxwood used for bonsai can choose those short and old stumps that have grown for many years. You can also use thick branches for cutting. The method is to cut the thick stems with suitable shapes from the big trees, keep the upper branches and leaves, bury all the trunks in the sand, expose the leaves, keep them moist after frequent watering, and take root after half a year. The transplanting of boxwood is mostly carried out in spring. First, it is "green" in the clay pot, and then it is bound and trimmed according to the requirements of artistic modeling after it survives.

Buxus buxus grows slowly and is not strict with fertilizers. Generally, fertilizer 1 ~ 2 times is applied in spring, and decomposed cake is applied once in autumn.