Is there no Organic way to kill this pesky vine...I think I got it in some Compost from the City's Compost pile...
I never had it before I added that stuff...I am tired of digging after 3 years; It just comes up someplace else.

The Garden shop suggested an Ortho product, but it is not Organic...and I am not sure it would work on this woody vine anyway.

Try using salt water.