Modeling design of wisteria bonsai: The common modeling of wisteria bonsai includes bending dry type, inclined dry type, vertical branch type, cliff type, water-facing type and stone-attached type. Different shapes can be selected according to the different shapes of stumps. Because of the large leaves, the crown is often natural, rather than bunched into clouds. The modeling method is mainly pruning, supplemented by appropriate coiling and pulling. Branches should be scattered up and down to avoid monotony, with fewer levels than more. You can also use simple old wisteria pile as rootstock and Japanese wisteria with many small leaves as scion for grafting, which makes bonsai more ornamental and artistic.