Dwarf plants in potted flowers can be grafted and grafted by trunk and main branch. Generally speaking, for woody flowers with strong germination, when the trunk grows to a certain height, it should be topped in time, that is, several lateral branches can grow under the topping, and when the lateral branches grow to a certain length, they can be picked, so that the plants can be dwarfed and beautiful.

In addition, winter pruning can also promote its multi-branching. For example, modern Chinese roses should be pruned and pruned in time after each flowering to achieve the purpose of dwarfing and flowering more. In addition, three measures of "soil control, fertilizer control and water control" were taken to make the tall flowers and trees become short and full of vitality. This method is suitable for the modeling of bonsai flowers.