10 Best Natural Stump Killers 2025 in the United States

The Roundup Ready-To-Use Poison Ivy Plus Tough Brush Killer is a versatile product designed to eliminate a wide range of weeds, grasses, stumps, and vines. One of its significant strengths is its effectiveness, with the ability to kill over 200 types of unwanted plants including stubborn ones like poison ivy, poison oak, poison sumac, and kudzu. Users can expect visible results within just 24 hours, which is relatively fast. The product is also rainproof within 30 minutes, ensuring that it won't wash away in light rain, enhancing its reliability.

It's easy to use with a simple spray application method, making it convenient for covering areas like patios, walkways, and along fences. The 1-gallon trigger sprayer is practical for handling large areas without frequent refills. However, the product does have some drawbacks. While effective, its fast-acting nature might indicate the use of potent chemicals, which may raise safety concerns especially around pets and children. Additionally, there could be environmental impacts due to the chemicals used, which might not be ideal for eco-conscious users.

The time to fully decompose can also vary, potentially leaving residues in the treated areas. It ranks well among weed killers but could be considered heavy at 9 pounds. Ideal for anyone needing a robust solution for tough weed and brush control, this product offers strong performance with some considerations for safety and environmental impact.

The Bonide 2746 Stump & Vine Killer Concentrate is designed to control various woody plants, vines, and broadleaf weeds, making it versatile for dealing with stubborn vegetation like oak and poison ivy. With the active ingredient 3,5,6-Tricloro-2-Pyridinyloxyacetic Acid, it ensures effective results when used undiluted on stumps or as a foliar spray for other plants. The product is easy to apply using either a hose-end or tank sprayer, making it accessible for most users.

It works quickly, eliminating unwanted plants within 1-6 weeks, which is relatively efficient compared to some competitors. However, safety is a consideration as the product is a chemical concentrate, so it should be used with caution around pets and children, and proper protective gear is recommended during application. In terms of environmental impact, while effective, the active chemical ingredient might affect surrounding soil and non-target plants if not carefully applied.

The concentrate's ability to prevent sprouting without harming the turf is a plus, but users must ensure careful and precise application to minimize any unintended effects. Ideal for use around homes, cabins, fences, and walkways, this product suits those needing a potent solution for tough vegetation control. However, its chemical nature warrants mindful usage to balance effectiveness with safety and environmental consciousness.

The Dow AgroSciences RTU548 Tordon RTU Herbicide is designed to effectively kill cut stumps in non-cropland areas like fence lines, roadsides, and rights-of-way. It is a liquid herbicide that comes in a 32-ounce bottle, which can cover approximately 50-100 cut stumps depending on their size and the application rate.

The application method is straightforward, typically involving a cut surface treatment, making it user-friendly for those dealing with unwanted trees or invasive species in forested or non-crop areas. However, the active ingredient is a chemical herbicide, which raises safety and environmental concerns. Users need to handle it carefully to avoid skin contact and follow all safety instructions.

The product is not discontinued and has a solid ranking in the Patio, Lawn & Garden category, particularly among weed killers. While it is effective and easy to use, its environmental impact and safety precautions are important considerations for potential users.