How to Get Rid of Invasive Vines | Cut, Treat, and Keep Them Gone

Killing invasive vines for good requires cutting the stem at its base and immediately painting the fresh stump with a systemic herbicide like glyphosate or triclopyr, followed by monitoring for regrowth.

An invasive vine left alone strangles trees, pulls down fences, and smothers everything in its path. Cutting alone never works because the root system stays alive underground, ready to send up new shoots. Pulling the vine off a tree or wall too early can cause real damage. The reliable method is simple: cut the connection between roots and leaves, then treat the stump so roots can’t recover. This guide covers exactly how to do that and what to avoid.

Why Cutting Alone Won’t Kill Invasive Vines

Most invasive vines store energy in extensive root systems. Cutting the visible vine without treating the stump is like mowing a weed — the top disappears, but roots send up new growth within weeks, forcing repeated work. The only way to stop the cycle is to prevent roots from resprouting, and a systemic herbicide applied to a fresh cut accomplishes that. The University of Florida Extension explains that cutting vines at the base and treating the stump immediately is the most effective long-term control strategy. For vines climbing a tree or structure, make a clean cut near ground level and another cut a couple of feet higher to create a visible gap so the top portion dies on its own.

The Cut-Stump Method: The Most Effective Approach

This go-to technique works for woody or deeply rooted invasive vines in any season, but late summer or early fall is ideal because the plant is pulling nutrients into the roots, which draws the herbicide with it.

1. Cut the vine. Use loppers or a pruning saw to cut the main stem as close to the ground as possible. If multiple stems are tangled, cut each one.
2. Treat immediately. Within minutes of cutting, apply a 25% solution of glyphosate or triclopyr mixed with water directly onto the cut stump surface using a small spray bottle or paintbrush. The fresher the cut, the better the uptake.
3. Remove the top growth. Do not pull the vine down from trees or fences — that can rip bark or destabilize structures. Gently separate the dead upper vine or leave it to decay naturally.
4. Monitor and retreat. Check the area every few weeks. Cut and treat any new shoots from the stump or roots.

For vines growing on desirable plants, avoid spraying foliage. This cut-stump method keeps the herbicide where it belongs — inside the stump, not drifting onto leaves you want to keep. Use a bucket or cardboard as a barrier around the stump for extra protection.

Alternative Methods That Work

Cut-stump treatment is most reliable, but other approaches can work depending on the situation and vine species.

• Digging out roots. Feasible for smaller infestations or loose soil. Water the area heavily the day before to make digging easier. Remove as much of the root system as possible — any fragment left can resprout.
• Smothering. Cover the area with thick layers of cardboard, newspaper, or black plastic weighted down with mulch. This blocks light and eventually starves roots. Remove plastic after a few months; leave cardboard and newspaper to break down.
• Persistent cutting or mowing. Repeatedly cut new growth to ground level over two or three growing seasons to deplete root reserves. Demands consistent effort and works best in open areas, not along fences or structures.
• Weed wrench. A long-handled tool that grips the stem near the ground and lever-pulls the entire root ball upward. Best for woody vines and small shrubby invaders where soil allows extraction.

For low-growing vines not climbing desirable plants, a 2% solution of triclopyr ester mixed with a non-ionic surfactant works for leaf application. Remember: our tested recommendations for herbicide for invasive vines covers the best products and concentrations for different species.

Common Mistakes That Keep Vines Coming Back

The most frequent error is pulling the vine off a tree or fence before the roots are dead, which can strip bark, damage paint, or break a structure — and the roots still live. Another: spraying herbicide on foliage when the vine is wrapped around a desired plant, killing both. Leaving seed pods or fruit behind guarantees new seedlings the following year. Bag all seed-bearing vine material in plastic and send it to landfill trash, not the compost pile.

Safety and Disposal

Invasive vines often include poison ivy or other irritants. Always wear gloves, long sleeves, and eye protection when cutting or treating. Double-bag all plant material in plastic trash bags and dispose of it in regular landfill trash — never burn vines unless certain they contain no irritants, and never compost anything with seeds. Wash tools and gloves after handling treated stumps to avoid spreading herbicide.