(1) because the germination ability of this plant is relatively strong. Then, if pruning is not carried out regularly, it may lead to many branches overlapping, very messy. Then, it will cause the consequence that the tree shape is not good-looking. This is what we often call the phenomenon of vainglory.
(2) second, if it is not pruned, some branches of the plant can not grow very thick and look weak. This makes the plant look thin. Moreover, if we miss the good time of trimming, then how to cut the effect will not be good.
(3) the third is about the flower bud. If you don't cut it, it may reduce the number of buds, and some branches can't conceive buds.
(1) for the purpose of plastic surgery, only three main branches can be left. Cut off the three selected lateral branches which are probably sprouting from the base. In this way, the lateral branches can grow out of the middle and upper parts.
(2) next, let's talk about the method of spring. At this time, do not cut the lateral branches. This is done to promote its flowering. However, after flowering, when all the flowers are gone, the flowering branches need to be cut short. This can effectively promote the emergence of new branches below
(3) when the new branches grow to about three knots, they need to be removed. In addition, it is better to cut off the buds at the base. Otherwise, let these lateral buds germinate, will cause the crown to be very dense, it is very ugly
(4) finally around August. In this period, there are some branches that grow for the second time. For them, also have to take heart, do not let it continue to grow