The Doff Advanced Weedkiller Concentrated is a highly potent and professional-strength systemic herbicide designed to eradicate the most persistent garden weeds. This bulk value pack contains twelve individual concentrated sachets, providing a powerful and cost-effective solution for large-scale weed control projects. Each sachet is fast-acting and engineered to be absorbed by the foliage, traveling deep into the root system to ensure the entire plant is destroyed and cannot regrow. This twelve-pack is an ideal choice for homeowners with extensive driveways, large patios, or neglected areas of waste ground where a high-volume, reliable weedkiller is necessary to reclaim the land.

Key Features and Specifications

This product consists of twelve concentrated liquid sachets containing Glyphosate. Each sachet is pre-measured for easy dilution, ensuring you get the perfect strength every time without the need for messy measuring cylinders. The systemic formula is non-selective, meaning it is designed to kill all green vegetation it touches, including deep-rooted perennial weeds, grasses, and broad-leaved weeds like dandelions and docks. One sachet is typically sufficient to treat a large area when diluted, and this twelve-pack provides enough concentrated power to cover extensive domestic grounds. The formula is specifically designed to be broken down by soil microorganisms after use, leaving no lasting harmful residues in the earth.

How to Use

To prepare the solution, simply cut open one concentrated sachet and pour the contents into a garden pressure sprayer containing the required amount of clean water as specified on the packaging. For application, spray the weeds evenly until the leaves are thoroughly wetted but not to the point of runoff. For timing, the best results are achieved on a dry, calm day when the weeds are actively growing and have plenty of green leaf area to absorb the chemical. Avoid application if rain is expected within six hours. For repeat application, most weeds will be completely destroyed with a single treatment, but very stubborn perennials may require a second dose after several weeks if any green regrowth appears.

Advantages and Disadvantages

A major advantage of this twelve-pack is the incredible value and convenience it offers for managing large properties; having pre-measured sachets prevents over-dosing and reduces the risk of chemical spills. The systemic action is a significant benefit, as it ensures a total kill of the root, which is much more effective than surface-acting weedkillers. The compact sachet format also makes storage much easier and safer than large, bulky bottles. A disadvantage is that this is a non-selective herbicide, so extreme caution is required to avoid spray drift onto lawns, hedges, or flower beds. It also requires a period of dry weather immediately following application to be fully absorbed by the weeds.

Delivery and Shipping

We offer reliable delivery via our trusted courier network to ensure your garden maintenance supplies arrive promptly. Most orders are processed and delivered within a timeframe of two to five working days. You will be notified once your package has been dispatched so you can track the arrival of your twelve-pack of concentrated weedkiller.

Safety, Compliance and Disclaimers

This product contains Glyphosate and must be handled with care. Always wear protective gloves, long sleeves, and eye protection when mixing and applying the concentrate. Keep children and pets away from the treated area until the spray has completely dried on the foliage. Do not apply near ponds, streams, or other water bodies, as the product can be harmful to aquatic life. Store the sachets in a cool, dry place, strictly out of reach of children and pets. This product is intended for use as a home garden weedkiller only. Use pesticides safely and always read the label and product information before use. We are not liable for the death of non-target plants due to improper application or spray drift.

FAQs (Frequently Asked Questions)

Q1: How many square metres will this twelve-pack cover? A: Each individual sachet treats a significant area; combined, the twelve-pack is designed to cover approximately three hundred sixty square metres, depending on the weed density.

Q2: Can I use a watering can to apply this? A: While a watering can can be used, a pressure sprayer is highly recommended for more even coverage and to prevent wasting the concentrated formula.

Q3: Is this product safe for my soil? A: Yes, once the weedkiller makes contact with the soil, it is inactivated and broken down by natural processes, meaning it does not leave long-term residues that would prevent future planting.