Wisteria, a vine, usually clings to scaffolding or other supports, with yellow spots in the middle leaves, mainly because the scaffolding is unreasonable and the soil in the basin is too wet. If it is supported by tie rods and twisted vines, it can be cultivated into an umbrella tree. However, balcony space is limited. Before planting potted wisteria, it is best to set up a trellis. After surviving, tie the thick branches to the trellis and let them climb along the trellis.

Potted wisteria must be constantly pulled out, pruned and reshaped to control the growth of vines, otherwise it will grow nondescript, neither like vines nor trees. Once this form appears, it will not only affect normal growth, but even not bloom for many years.