Q.wisteria vine
How much can I cut back on an old overgrown wisteria vine that has never been cut back or trimmed ?

jwhende
Answered on December 31, 2017
We had a wisteria Growing up a tree in the backyard. Every 7-8 years, we would cut the vine back to 1 or two feet, and it would very quickly regrow and cover the tree.
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