Posted: 03/12/2015 at 18:57
Glyphosate of course works very well.
amongst shrubs you will need to dig it out,,pull it out by tracing the roots which are mostly near the surface. I have never had great difficulty eradicating vinca. Amongst perennials it may be easier to dig up the perennials, clean them of vinca roots and replant. For some perennials, Linda, you could seize the opportunity to divide and replant.