--- product_id: 47881002 title: "Fast Action Weedkiller, Ready to Use, Manual Spray, 3 Litre" brand: "roundup" price: "€ 5.86" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.sk/products/47881002-fast-action-weedkiller-ready-to-use-manual-spray-3-litre store_origin: SK region: Slovakia --- # Kills roots to prevent regrowth 3L manual spray with 3 mins continuous use Visible results in 1-2 days Fast Action Weedkiller, Ready to Use, Manual Spray, 3 Litre **Brand:** roundup **Price:** € 5.86 **Availability:** ❌ Out of Stock ## Summary > 🌱 Fast, fierce, and family-friendly weed control—because your garden deserves the best! ## Quick Answers - **What is this?** Fast Action Weedkiller, Ready to Use, Manual Spray, 3 Litre by roundup - **How much does it cost?** € 5.86 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47881002-fast-action-weedkiller-ready-to-use-manual-spray-3-litre) ## Best For - roundup enthusiasts ## Why This Product - Trusted roundup brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Root-Level Power:** Eliminates weeds from the root up, so they don’t come back to haunt you. - • **Safe for Family Zones:** Once dry, treated areas are safe for kids and pets—peace of mind included. - • **Eco-Friendly Breakdown:** Naturally degrades in soil within 7 days, letting you replant without delay. - • **Rapid Results, Zero Wait:** See your garden transform in just 48 hours—no more waiting around. - • **Ready-To-Use Convenience:** Pre-mixed formula with an ergonomic manual spray—no fuss, no mess. ## Overview Roundup Fast Action Weedkiller is a ready-to-use 3L spray that delivers visible weed elimination within 1-2 days by killing weeds down to the roots. Its ergonomic manual sprayer allows up to 3 minutes of continuous application, covering paths, drives, patios, and flower beds. Safe for use around children and pets once dry, it naturally degrades in soil within 7 days, enabling quick replanting without harmful residues. ## Description From the manufacturer Roundup Fast Acting Weedkiller Ready To Use Video Results in 48 hours Our fast acting formula means visible results in just 48 hours, working right in front of your eyes! Kills right to the roots Travels through the leaves straight to the root to prevent weeds from growing back or regenerating. Perfect for paths, drives, patios and flower beds Use all over the garden on paths, drives, patios and flowerbeds to keep them free from pesky weeds. Degrades naturally in soil to allow replanting Degrades naturally in soil leaving no residue, meaning you can start replanting in just 7 days. Fast and effective weed control that gets to work within hours of application Ready to use straight from the bottle, this premixed glyphosate formula moves through weeds all the way to the roots and is naturally broken down within a week by micro-organisms in the soil, so you can get planting again. Our Pump 'N Go sprayer offers a one touch trigger system and an extendable wand - it gets you closer to weeds without bending, so you can remove weeds faster and easier than ever - 3 mins of continuous spray with the 2.5 litre pack, and 10 mins in the 5 litre pack. Why should I use ROUNDUP Fast Action Ready To Use Weedkiller? A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil. Why should I use ROUNDUP Fast Action Ready To Use Weedkiller? A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil. Where can I use ROUNDUP Fast Action Ready To Use Weedkiller? Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas. Where can I use ROUNDUP Fast Action Ready To Use Weedkiller? Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas. When should I use ROUNDUP Fast Action Ready To Use Weedkiller? Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary. When should I use ROUNDUP Fast Action Ready To Use Weedkiller? Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary. How do I use ROUNDUP Fast Action Ready To Use Weedkiller? Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur. How do I use ROUNDUP Fast Action Ready To Use Weedkiller? Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur. Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets? Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children. Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets? Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children. Compare our range of weed control products Fast Action Total Optima+ Conc. Speed Ultra Fast Action Path & Drive Fast Action Tough Tree Stump Killer Conc. Review: Quality - It works Review: Very good - Very good weed killer. Ideal for patio and driveway. ## Features - To avoid risks to human health and the environment, comply with the instructions for use. - Fast action ready to use weed killer that kills the weeds and roots with visible results in 1-2 days - Kills most garden weeds with a single application; up to 3 minutes of continuous spray when using 3 L option - Kills the roots so weeds don't come back - Children and pets need not be excluded from treated areas (once dry) - Degraded in the soil by micro organisms - Leaves no harmful residues to allow replanting within 7 days ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TAT5WA | | Active Ingredients | Ferrous Sulphate | | Active ingredients | Ferrous Sulphate | | Best Sellers Rank | 9,165 in Garden ( See Top 100 in Garden ) 168 in Weed Killers | | Brand | Roundup | | Brand Name | Roundup | | Coverage | Non-selective broad spectrum coverage | | Customer Reviews | 4.3 out of 5 stars 9,059 Reviews | | Global Trade Identification Number | 05017676000246 | | Included Components | Roundup 19017 Fast Action Weedkiller, Ready to Use, Manual Spray 3 Litre, Clear | | Item Form | Spray | | Item Weight | 3.29 Kilograms | | Item form | Spray | | Item weight | 3.29 Kilograms | | Liquid Volume | 3 Litres | | Liquid volume | 3 Litres | | Manufacturer | Evergreen Garden Care | | Model Number | 19017 | | Part Number | 19017 | | Unit Count | 3000.0 millilitre | ## Product Details - **Active ingredients:** Ferrous Sulphate - **Brand:** Roundup - **Item form:** Spray - **Item weight:** 3.29 Kilograms - **Liquid volume:** 3 Litres ## Images ![Fast Action Weedkiller, Ready to Use, Manual Spray, 3 Litre - Image 1](https://m.media-amazon.com/images/I/81i-b8DxCDL.jpg) ## Questions & Answers **Q: Why should I use ROUNDUP Fast Action Ready To Use Weedkiller?** A: A multi-purpose weedkiller, ROUNDUP Fast Action Ready To Use Weedkiller kills annual and deep rooted perennial weeds, including grasses, dandelions, docks, nettles, ground elder, bindweed and thistles. It is inactivated on contact with soil. **Q: Where can I use ROUNDUP Fast Action Ready To Use Weedkiller?** A: Approved for use all around the garden, on gravel areas, paths, drives and along fences. ROUNDUP Fast Action Ready to Use Weedkiller can be used to clean up weedy areas before planting vegetables, flowers, shrubs and to renovate overgrown areas. **Q: When should I use ROUNDUP Fast Action Ready To Use Weedkiller?** A: Spray any time when weeds are actively growing and have adequate leaf area to absorb spray. Apply in calm conditions to avoid drift onto cultivated plants. Rain within 6 hours of spraying reduces effectiveness and repeat treatments may be necessary. **Q: How do I use ROUNDUP Fast Action Ready To Use Weedkiller?** A: Apply spray evenly to wet the leaves of the weeds, avoiding run-off. Leave weeds 7 days before digging or soil cultivation, for the weedkiller to move to the roots. Repeat application may be necessary, should new growth occur. **Q: Is ROUNDUP Fast Action Ready To Use Weedkiller safe to use on areas used by children and pets?** A: Keep children and pets away from treated areas until spray has dried. Keep out of the reach of children. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by S***K on 3 July 2026* It works ### ⭐⭐⭐⭐ Very good *by W***S on 5 June 2026* Very good weed killer. Ideal for patio and driveway. ### ⭐⭐⭐⭐⭐ Smells lovely, good price & cleans well I *by L***D on 31 August 2026* Works well ## Frequently Bought Together - Roundup Fast Action Weedkiller, Ready to Use, Manual Spray, 3 Litre - Pronto Seed Premium Grass Seed 1.4 kg - Fast Growing, Hard-Wearing - Covers 84m² for Lawns & Overseeding - DEFRA Approved & Tailored for UK Climate (1.4kg) - Miracle-Gro 121187 EverGreen Complete 4-in-1 Spreader, Lawn Food, Weed & Moss Control, 80 m2, Yellow --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/47881002-fast-action-weedkiller-ready-to-use-manual-spray-3-litre](https://www.desertcart.sk/products/47881002-fast-action-weedkiller-ready-to-use-manual-spray-3-litre) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-10-15*