Wisteria support and pruning
I have a wisteria tree that is 3 yrs. old and has braided trunk. Does it need support to climb or can it be free standing to climb? How to prune and when?
Certified GKH Gardening Expert
Your Wisteria will need to be trained onto a sturdy support. It is not recommend to attach it to your house siding.
Here are a couple links for you.