How do I get rid of a wisteria bush?

I wisteria generally has a huge underground root system; you're probably going to have to use an herbicide like Roundup to kill it, and even then, it's going to take a while. I'd suggest putting it on Craig's List or Freecycle for your location, to see if someone will come and dig it out and take it off your hands; then you can use Roundup for any remaining growth.

How do I get rid of a wisteria bush?
I would say dig up what you can and then what grows back you can use Roundup on. It may take a couple times.
Reply:Gosh I love mine, but, cut it to the ground and pour salt on it, nothing will grow there for awhile.
Reply:pull it up by the roots