Wednesday, October 29, 2025

Doff Advanced Concentrated Weedkiller 80ml x 6 Sachets Extra Strong with Glyphosate Super Strong High Strength Concentrated Weed & Roots Killer Liquid Sachets


Price: £13.99 - £37.99
(as of Oct 29, 2025 10:26:47 UTC – Details)

Product Description

Blue and orange logo featuring stylized 'Z' shape and text 'ZOPPER' beneath.Blue and orange logo featuring stylized 'Z' shape and text 'ZOPPER' beneath.

Yellow container of Advanced Weed Killer product with text 'WIPE OUT' prominently displayed. Container promises to permanently kill weeds and lasts up to 10 months.Yellow container of Advanced Weed Killer product with text 'WIPE OUT' prominently displayed. Container promises to permanently kill weeds and lasts up to 10 months.

POWERFUL GLYPHOSATE FORMULA | Professional-Grade Weed Control

Our advanced concentrated weedkiller contains glyphosate, the professional gardener’s choice for total weed elimination. This systemic herbicide penetrates deeply into plant tissue, destroying weeds completely from leaf to root for superior vegetation control in your outdoor spaces.

KILLS WEEDS & ROOTS | Complete Vegetation Elimination

Unlike surface-acting weed killers, Doff’s powerful formula travels through the entire plant to kill both visible growth and underground root systems, preventing regrowth and providing total weed management for up to 3-4 months per application.

CONCENTRATED FORMULA | Maximum Value for Money

Each 80ml sachet makes up to 5 liters of effective weed control solution, providing exceptional coverage of approximately 85 square meters per sachet – making our concentrated formula significantly more economical than ready-to-use alternatives.

Before and after comparison of a plant. Top shows green leafy plant on gravel. Bottom shows same plant dried and brown, demonstrating effects of dehydration or herbicide.Before and after comparison of a plant. Top shows green leafy plant on gravel. Bottom shows same plant dried and brown, demonstrating effects of dehydration or herbicide.

CONVENIENT SACHET PACKAGING | No-Mess Application

Pre-measured liquid sachets eliminate guesswork and spillage while ensuring perfect dilution every time. Simply tear, pour, and mix with water for hassle-free garden maintenance without measuring cups or complex equipment.

FAST-ACTING RESULTS | Visible Effects in 24 Hours

Start seeing results within 24 hours as weeds begin to yellow and wilt, with complete destruction of annual weeds within 3-7 days and perennial weed elimination in 2-4 weeks for efficient garden transformation.

Box of Doff Advanced Concentrated Weed Killer. Red and yellow packaging shows product name, brand, and claims 'Kills roots & all'. Features dandelion illustration.Box of Doff Advanced Concentrated Weed Killer. Red and yellow packaging shows product name, brand, and claims 'Kills roots & all'. Features dandelion illustration.

VERSATILE OUTDOOR APPLICATIONS | Multi-Surface Performance

Effectively treats weeds on multiple surfaces including garden beds, patios, driveways, paths, and along fences without staining stonework, making it the perfect all-in-one solution for complete outdoor weed management.

RAINPROOF PROTECTION | Weather-Resistant Formula

Our advanced formulation becomes rainproof within 6 hours of application, ensuring effectiveness even in unpredictable weather conditions for reliable weed control throughout the year.

Yellow box of Doff Advanced Concentrated Weed Killer placed on soil, surrounded by green grass or plant leaves. Product promises to kill weeds.Yellow box of Doff Advanced Concentrated Weed Killer placed on soil, surrounded by green grass or plant leaves. Product promises to kill weeds.

EASY DILUTION SYSTEM | User-Friendly Design

Simply add one 80ml sachet to 5 liters of water in a standard garden sprayer for easy application, with clear instructions ensuring proper dilution for optimal weed performance every time.

Yellow bucket of Doff Advanced Concentrated Weed Killer against wooden fence background with green foliage. Product label prominently displayed, indicating 10x strength.Yellow bucket of Doff Advanced Concentrated Weed Killer against wooden fence background with green foliage. Product label prominently displayed, indicating 10x strength.

TOUGH ON PERENNIAL WEEDS | Eliminates Difficult Vegetation

Specially formulated to tackle stubborn perennials like dandelions, thistles, nettles, brambles, and ground elder that other weed killers struggle to control, providing comprehensive garden weed management.

Yellow box of concentrated weed killer product on soil with dandelion. Box labeled 'Advanced' and 'WEED Killer', showing X6 concentrate strength.Yellow box of concentrated weed killer product on soil with dandelion. Box labeled 'Advanced' and 'WEED Killer', showing X6 concentrate strength.

SEASON-LONG PROTECTION | Extended Control Period

A single application provides up to 3-4 months of weed control during the growing season, reducing the frequency of treatments needed and saving you time and effort in garden maintenance.

Two yellow packets of Doff Advanced Strength weed killer on a yellow background. Text reads 'No More Weeds, Just Results' emphasizing product effectiveness.Two yellow packets of Doff Advanced Strength weed killer on a yellow background. Text reads 'No More Weeds, Just Results' emphasizing product effectiveness.

High-Strength Glyphosate Formula: Each 80ml liquid sachet contains a super-strong concentration, ensuring effective weed and root eradication.
Comprehensive Coverage: The advanced formula penetrates deep into the soil, targeting the entire weed structure for complete removal.
User-Friendly Application: Pre-measured sachets simplify the mixing process; just combine with water as directed for optimal results.
Versatile Use: Ideal for treating various areas such as gardens, driveways, patios, and walkways, providing a weed-free environment.
Fast-Acting Results: Designed to deliver visible effects within days, leading to a healthier and more attractive landscape.

Customers say

Customers find the weed killer easy to use and mix, with clear instructions. The product receives positive feedback for its quality, with one customer noting it’s better than more expensive brands. However, effectiveness and value for money receive mixed reviews – while some say it works well and offers good value, others report it doesn’t kill weeds and consider it a waste of money. Similarly, experiences with weed growth are mixed, with some reporting successful weed death while others see no signs of dying plants.

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