10 Best Herbicide Tree Root Killer in The UK

Last updated on 02/08/2025
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Best Choice
1
9.8
Exceptional
Elixir Gardens 360 g/l Glyphosate Commercial Industrial Strength Weed Killer | Treats up to 3332 sq.m | Concentrated Herbicide/Weedkiller | 2 x 1 Litre Bottle + Measuring Cup & Gloves
Elixir Gardens
Elixir Gardens 360 g/l Glyphosate Commercial Industrial Strength Weed Killer | Treats up to 3332 sq.m | Concentrated Herbicide/Weedkiller | 2 x 1 Litre Bottle + Measuring Cup & Gloves
Why We Love It
  • Effective weed control.
  • Super concentrated formula.
  • Large coverage area.
Main Highlights
  • Quickly & effectively clears areas of weeds and unwanted vegetation.
  • Super concentrated 360 gram/litre Glyphosate formula. DILUTION REQUIRED. Kills & eliminates weeds at the root.
  • 2 litres treats up to 3332 sq. meters.
  • Perfect for a range of hard surfaces such as patios, decking, aggregates and driveways.
  • PLEASE NOTE: Depending on the type of weed and climate, please allow up to 7 days to see the effects of the treatment. Some weeds may take up to 4 weeks for the weedkiller to take effect.
  • IMPORTANT STOCK UPDATE: Depending on current stock levels you may receive a 2 x 1 Litre Glyphosate Bottle. This is exactly the same 360g/l glyphosate formula and is produced by the same manufacturer as Elixir Gardens Glyphosate.
9.8
Exceptional
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2
9.7
Exceptional
Save 10%
Rootblast | Super Strength Concentrated Total Weed Killer - Glyphosate for Effective Weed Control - Kills Weeds down to the their roots (1 x 1L), Packaging May Vary
Rootblast
Rootblast | Super Strength Concentrated Total Weed Killer - Glyphosate for Effective Weed Control - Kills Weeds down to the their roots (1 x 1L), Packaging May Vary
10% OffFree Shipping
Why We Love It
  • Concentrated formula enhances potency.
  • Glyphosate targets stubborn weeds.
  • Root-level action ensures efficacy.
Main Highlights
  • CONCENTRATED FORMULA: Rootblast weed killer is a powerful solution that comes in a concentrated form, making it highly effective at killing weeds down to the roots.
  • SUPER STRENGTH GLYPHOSATE: With a high concentration of glyphosate, Rootblast provides effective control over a wide range of weeds, including tough-to-kill perennial weeds.
  • KILLS WEEDS AT THE ROOT: Unlike other weed killers that only target the leaves of weeds, Rootblast penetrates deep into the soil to kill weeds at the root, preventing them from growing back.
  • EASY TO USE: Simply dilute Rootblast with water according to the instructions and apply to the affected areas with a sprayer for quick and easy application.
  • LARGE COVERAGE AREA: One 1L bottle of Rootblast can cover up to 1,666 square meters of land, making it a cost-effective solution for large gardens and properties. Choose Rootblast for powerful weed control and a weed-free garden all year round.
9.7
Exceptional
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3
9.6
Superb
Tree Stump Killer Root Killer Prfessional Roundup Tree Stump & Root Killer 250ml
Roundup
Tree Stump Killer Root Killer Prfessional Roundup Tree Stump & Root Killer 250ml
Free Shipping
Why We Love It
  • Kills stumps and tough weeds.
  • Effective on deep-rooted plants.
  • Non-selective, translocated weed killer.
Main Highlights
  • Roundup Tree Stump Weed Killer 250ml Tree Stump & Root Killer Up To 16 Stumps
  • Kills stumps, trees, brambles, nettles, deep rooted and woody weeds.
  • Kills Tough Weeds to the roots.
  • Kills up to 16 Stumps
  • Roundup stump killer is a non-selective, translocated weedkiller that is absorbed by leaves and freshly cut, woody surfaces and moves throughout the entire plant, above and below the ground, to control standing coniferous and deciduous trees, newly cut tree stumps, tree saplings, brambles, bracken, Nettles, Japanese knotweed and other tough and woody weeds.
9.6
Superb
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4
9.4
Superb
Save 3%
Vitax SBK Brushwood Killer 250ml Concentrate – Glyphosate-Free Solution for Treating Tough Weeds, Brambles, Thistles, Tree Stumps, and Hardwood Saplings | Prevents Regrowth
Zenon
Vitax SBK Brushwood Killer 250ml Concentrate – Glyphosate-Free Solution for Treating Tough Weeds, Brambles, Thistles, Tree Stumps, and Hardwood Saplings | Prevents Regrowth
3% OffFree Shipping
Why We Love It
  • Eco-friendly and glyphosate-free solution.
  • Targets roots without harming surroundings.
  • Concentrated formula for extensive coverage.
Main Highlights
  • Vitax SBK Brushwood Killer is a glyphosate-free, eco-friendly solution designed to tackle tough weeds, brambles, and tree stumps. Its targeted formula kills at the root while safeguarding surrounding plants and wildlife, making it an ideal choice for eco-conscious gardeners. Safe for children and pets once dry, it supports a vibrant, healthy garden without compromising environmental values.
  • This powerful, long-lasting treatment eliminates stubborn species like brambles, thistles, and hardwood saplings, ensuring no regrowth. By attacking the problem at its source, it provides an effective, sustainable approach to managing even the most persistent weeds.
  • For tree stumps, apply in autumn or winter when sap flow is reduced for better absorption. For woody weeds and brambles, summer application ensures deeper penetration during active growth phase.
  • The diluted concentrate can be painted, sprayed or applied with a watering can. Both children and pets can be allowed onto the treated area once dried. This flexibility allows for easy treatment of specific problem areas or larger spaces, ensuring effective and efficient application tailored to your gardening needs.
  • One 250ml bottle covers up to 8 stumps or equivalent areas of weeds and brambles. Its concentrated formula is cost-effective, providing extensive coverage for multiple applications. This compact yet powerful product is ideal for maintaining both large and small outdoor spaces.
  • With its quick-drying formula, treated areas are safe for children and pets once dry, ensuring minimal downtime so you can enjoy your garden worry-free.
  • For persistent weeds or stumps, repeat application is recommended after six weeks. This ensures complete eradication of stubborn growths without resorting to harsh chemicals. With proper reapplication, gardeners can maintain a completely weed-free space, making it an excellent choice for long-term garden maintenance.
  • Ideal for non-crop areas such as grasslands, woodlands and pathways, and avoid planted spaces. Its targeted action eliminates unwanted growth without harming nearby vegetation, making it suitable for diverse environments.
  • The compact 250ml bottle is easy to store and handle. Despite its size, its concentrated formula delivers exceptional coverage, making it a practical and efficient solution for managing weeds and tree stumps in any gardening space.
9.4
Superb
Save 3%
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5
9.3
Superb
Save 4%
Elixir Gardens 1 Litre 360 g/l Glyphosate Commercial Industrial Strength Weed Killer | Treats up to 1666 sq.m | Concentrated Herbicide/Weedkiller
Elixir Gardens
Elixir Gardens 1 Litre 360 g/l Glyphosate Commercial Industrial Strength Weed Killer | Treats up to 1666 sq.m | Concentrated Herbicide/Weedkiller
4% Off
Why We Love It
  • Effective weed clearance.
  • Highly concentrated formula.
  • Extensive coverage area.
Main Highlights
  • Quickly & effectively clears areas of weeds and unwanted vegetation.
  • Super-concentrated 360 gram/litre Glyphosate formula. DILUTION REQUIRED. Kills & eliminates weeds at the root.
  • One 1 Litre bottle treats up to 1666 sq. meters!
  • Perfect for a range of hard surfaces such as patios, decking, aggregates and driveways.
  • PLEASE NOTE: Depending on the type of weed and climate, please allow up to 7 days to see the effects of the treatment. Some weeds may take up to 4 weeks for the weedkiller to take effect.
  • IMPORTANT STOCK UPDATE: Depending on current stock levels you may receive a 1 Litre Gallup Glyphosate Bottle. This is exactly the same 360g/l glyphosate formula and is produced by the same manufacturer as Elixir Gardens Glyphosate.
9.3
Superb
Save 4%
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6
9.1
Superb
Save 3%
Vitax SBK Brushwood Killer, 250ml Concentrate, Tree Stump and Woody Weed Treatment, Glyphosate-free
BozexPro
Vitax SBK Brushwood Killer, 250ml Concentrate, Tree Stump and Woody Weed Treatment, Glyphosate-free
3% OffFree Shipping
Why We Love It
  • Eco-friendly and environmentally safe.
  • Targets roots without harming plants.
  • Long-lasting solution for tough weeds.
Main Highlights
  • Vitax SBK Brushwood Killer is an eco-friendly, glyphosate-free solution for clearing tough weeds, brambles, and tree stumps. Its special formula targets the roots directly, without harming nearby plants or wildlife, making it a safe and sustainable choice for gardeners. Once dried, it’s safe for pets and children, helping maintain a healthy, vibrant garden while supporting environmentally friendly practices.
  • Kill weeds and stumps at their roots, preventing regrowth. This long-lasting solution targets tough species like brambles, thistles, and saplings, offering a sustainable way to reclaim your outdoor space.
  • GLYPHOSATE-FREE: Alternative chemical formulation that effectively controls unwanted woody growth and persistent weeds.
  • APPLICATION AREAS: Suitable for use in gardens, pathways, and around buildings where tough woody weeds are a problem
  • TARGETED CONTROL: Specifically developed to tackle hardy brush and woody plants whilst being suitable for domestic garden use
9.1
Superb
Save 3%
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7
9.0
Superb
Save 5%
Weedblast Rootkill Weedkiller 2 x 2.5 Litre, Glyphosate Weed Killer, Long Hose Trigger
Weedblast
Weedblast Rootkill Weedkiller 2 x 2.5 Litre, Glyphosate Weed Killer, Long Hose Trigger
5% Off
Why We Love It
  • Effective weed and root control.
  • Eco-friendly and biodegradable formula.
  • Versatile for garden and allotments.
Main Highlights
  • Kills weeds and roots - Ready to use spray, works against problematic weeds such as goutweed, field horsetail, moss and algae. A complete herbicide for both weeds and grasses, works down to the roots. First signs of control, a yellowing of the leaves, may take from a few days to 2-4 weeks to appear.
  • Biodegradable - Leaves no harmful residues to allow replanting within 7 days. Useful at low temperatures and biodegradable, low toxicity to bees.
  • Multi use - Suitable for use in gardens and on allotments, Spray plants and undersides of leaves until dripping wet. First signs of control, a yellowing of the leaves, may take from a few days to 2-4 weeks to appear.
  • Prevents regrowth - Long lasting effect against regrowth of tough weeds. For use on unwanted vegetation and areas not intended to bear vegetation. First signs of control, a yellowing of the leaves, may take from a few days to 2-4 weeks to appear.
  • MAPP 20049 - contains 7.2 g/L (0.72% w/w) glyphosate as a ready to use formulation
9.0
Superb
Save 5%
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8
9.0
Superb
Resolva 20300520 Pro Weed Killer Liquid Sachets Xtra Tough 6 x 100ml, Natural
Resolva
Resolva 20300520 Pro Weed Killer Liquid Sachets Xtra Tough 6 x 100ml, Natural
Why We Love It
  • Effective against stubborn weeds.
  • Convenient pre-dosed sachets.
  • Safe glyphosate formula.
Main Highlights
  • KILLS TOUGH WEEDS TO THE ROOT - Its systemic action is effective against Bindweed Nettle Bramble grasses and many others
  • PRE-DOSED SACHETS - No measuring required Just mix 1 sachet content in 1 Litre of water and spray!
  • CONTAINS GLYPHOSATE - Always read the label and product information before use
  • Color: Natural
  • Number of items: 1.0
  • Package Dimensions: 5.8 L x 19.6 H x 13.6 W (centimeters)
9.0
Superb
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9
8.9
Excellent
Vitax SBK Brushwood Tough Weed Brambles Thistles & Tree Stump Killer Glyphosate-free Solution For Treating Tree Stumps, Woody Weeds and Hardwood Saplings Prevent Regrowth 250ml Concentrate
TOP SAVER
Vitax SBK Brushwood Tough Weed Brambles Thistles & Tree Stump Killer Glyphosate-free Solution For Treating Tree Stumps, Woody Weeds and Hardwood Saplings Prevent Regrowth 250ml Concentrate
Why We Love It
  • Glyphosate-free and eco-friendly solution.
  • Kills roots to prevent regrowth.
  • Safe for pets and children.
Main Highlights
  • Vitax SBK Brushwood Killer is a glyphosate-free, eco-friendly solution for tackling tough weeds, brambles, and tree stumps. Its unique formula targets roots without harming surrounding plants or wildlife, making it a safer, sustainable choice for eco-conscious gardeners. Safe for pets and children once dried, it ensures a vibrant, healthy garden while adhering to green practices.
  • kill weeds and stumps at their roots, ensuring no regrowth. This long-lasting solution effectively tackles resilient species like brambles, thistles, and hardwood saplings, reclaiming outdoor spaces from stubborn growth. By addressing the problem at its source, it offers a sustainable and thorough method to manage even the toughest weeds.
  • Use it in autumn or winter for tree stumps when sap flow is reduced, enhancing absorption. For woody weeds and brambles, summer application ensures deeper penetration during active growth phases.
  • Versatile application options, including a brush for precise targeting, a sprayer for even coverage, or a watering can for broader areas. This flexibility allows for easy treatment of specific problem areas or larger spaces, ensuring effective and efficient application tailored to your gardening needs.
  • Covers up to 8 stumps or equivalent areas of weeds and brambles. Its concentrated formula is cost-effective, providing extensive coverage for multiple applications. This compact yet powerful product is ideal for maintaining both large and small outdoor spaces.
8.9
Excellent
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10
8.8
Excellent
Vitax SBK Brushwood Tough Weed Brambles Thistles & Tree Stump Killer Glyphosate-free-Treating Tree Stumps, Woody Weeds and Hardwood Saplings Prevent Regrowth & Safe for Grass- Ready To Use (1 Litre)
TOP SAVER
Vitax SBK Brushwood Tough Weed Brambles Thistles & Tree Stump Killer Glyphosate-free-Treating Tree Stumps, Woody Weeds and Hardwood Saplings Prevent Regrowth & Safe for Grass- Ready To Use (1 Litre)
Why We Love It
  • Effective against tough weeds.
  • Glyphosate-free for safer gardening.
  • Ready-to-use for quick application.
Main Highlights
  • Effective Weed Control: Targets and kills tough weeds such as brambles, nettles, thistles, and docks without damaging surrounding grass.
  • Glyphosate-Free Formula: Provides powerful weed control while being safer for the environment and your garden.
  • Ready-to-Use Convenience: Pre-mixed formula eliminates the hassle of preparation—simply shake and spray.
  • Fast and Easy Application: Equipped with a trigger spray for precision, allowing targeted treatment of unwanted weeds.
  • Contains Triclopyr: A trusted active ingredient for tackling woody and broadleaf weeds effectively.
8.8
Excellent
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