

Roundup Tree Stump Weedkiller 250ml Concentrate Kills Stumps, Weeds, Japanese Knotweed
About this item
- Powerful Stump & Root Killer: High-strength liquid concentrate designed to eliminate tree stumps, roots, and tough woody weeds effectively.
- Kills a Wide Range of Weeds: Targets tree stumps, trees, brambles, nettles, deep-rooted woody weeds, and Japanese knotweed for complete garden control.
- Treats Multiple Stumps: Capable of killing up to 16 tree stumps, making it a cost-effective solution for large areas.
- Systemic Action Formula: Penetrates deep into the plant system to kill from root to tip, preventing regrowth.
- Contains Glyphosate: Formulated with glyphosate for reliable and long-lasting weed and stump control.
- Specialist Knotweed Treatment: Includes a reusable pipette for precise and targeted application on Japanese knotweed.
- Environmentally Considerate: Degrades naturally in the soil by microorganisms, leaving no harmful residues behind.
- Safe for Replanting: Leaves treated areas suitable for future planting once the product has broken down.
- Versatile Application: Ideal for use in gardens, borders, fence lines, and outdoor areas requiring tough weed control.
- Reliable & Long-Lasting Results: Designed to provide effective, long-term control of stubborn stumps and invasive weeds.
Product description
Take control of the most stubborn garden problems with this powerful liquid concentrate tree stump and root killer, specially formulated to tackle deep-rooted and hard-to-treat weeds. This tough solution effectively kills ivy, nettles, brambles, and woody weeds, as well as invasive species like Japanese knotweed and ground elder. Designed for maximum performance, it works systemically by moving through the entire plant—both above and below ground—to ensure complete elimination right down to the roots. Ideal for use on tree stumps, unwanted trees, and areas not intended to bear vegetation, this high-strength formula provides long-lasting results with minimal effort. It is capable of treating multiple stumps and is particularly effective on perennial weeds and dense overgrowth, making it perfect for clearing difficult garden spaces. For precise application on challenging weeds like Japanese knotweed, it can be used with targeted methods to ensure maximum absorption and effectiveness. Formulated with glyphosate, this advanced weedkiller is naturally broken down in the soil within 7–8 days by microorganisms, leaving no harmful residue and allowing you to replant once the treatment has taken effect. Whether you're dealing with invasive weeds or removing old tree stumps, this reliable and fast-acting solution helps restore and maintain a clean, manageable garden environment.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
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