How do you graft a wisteria bush?

To graft a wisteria bush, select a healthy scion (a young shoot or twig) from a desirable variety and a compatible rootstock, typically a seedling or established wisteria. Make a clean, angled cut on both the scion and rootstock, aligning the cambium layers. Secure the graft union with grafting tape or wax to protect it from moisture and pests. Finally, keep the grafted plant in a humid environment until it establishes roots and begins to grow.