1, reduce the number of branches: if you don't prune for many years, multiple branches will grow on the same node, leading to mutual crowding. Cut from the base to reduce the number of branches and make the tree smooth.

2. Comb branches: In order to enjoy the smooth tree shape unique to bamboo, only leave 1 node (2-3 nodes can be left as appropriate) and cut off the remaining branches. Wait another month, the branches will rise, and the tree will become beautiful after the branches grow out.

3. Different varieties have different pruning: there are many varieties of bamboo, and the pruning methods are basically the same. However, the buds of black bamboo and cold bamboo are less than those of Daming bamboo, which is not easy to be dense. So when cleaning the branches, leave them longer (no knots, 2~3 knots), and they will be more beautiful after cutting.

4. Adjust the height: If you want to maintain the current height, or if you want to reduce the tree shape, you can cut off the tall trunk. v