The best way to control the growth of Lucky Bamboo is to use a basin to limit the growth of its roots, so that the size of the plant can remain unchanged. Generally, the size ratio of flowerpot and plant is about 1:3, so that the plant will not grow again
When the new shoots of the bamboo grow to about 3cm, they need to be plucked and topped. Remove its growth point, promote the development of branches and leaves, but also to avoid the growth of vines, so that it looks more straight.
The growth period of the bamboo can be properly pruned. At this time, it recovers quickly and will not lead to the loss of water and nutrients. Cutting too long branches short can promote germination. If you don't control it, it's likely to grow too long and look ugly.
Because of its phototaxis, the bamboo can grow in a certain direction by shading. Compared with artificial trimming, this kind of shape is more natural. However, we should also pay attention to avoid strong light. If the strong light causes the branches to wither and turn yellow, we need to cut them off immediately.