Q.wisteria question
Should my wisteria come up from roots each spring?
Certified GKH Gardening Expert
Yes, in colder regions the top growth will die back in the winter on young wisteria, and in the spring, the roots will send up new shoots. As the wisteria ages and the stalks thicken, there is less winter damange.
The roots can be aggressive. Here's a helpful article about the roots: https://www.gardeningknowhow.com/ornamental/vines/wisteria/wisteria-root-system.htm
If your plant is sprouting too much and you need to get it under control, this article will help: https://www.gardeningknowhow.com/ornamental/vines/wisteria/controlling-or-getting-rid-of-wisteria.htm