Any of the glyphosate-based herbicides, like Roundup, Network and Glyphosate, are quite efficient at killing it off, as long as there is sufficient foliage on the jasmine for you to apply it to. A major drawback is that any desirable plant the jasmine is climbing over is also likely to get sprayed.

How do you kill invasive jasmine?

Spray a liquid herbicide over the Asiatic jasmine growing area in the fall, during a day with little wind, if plants continue to appear. Use an herbicide made for broadleaf plants, such as triclopyr or dicamba, and keep the spray nozzle close to the ground to prevent drift.

Does jasmine cut down?

You should prune jasmine plants annually to keep them in a healthy and robust condition. To cut back the plant effectively, you should wait until the flowers are lower down where their scent can be enjoyed. … Winter jasmine should be cut back in spring – immediately after flowering.