--- product_id: 716898785 title: "RM43 Concentrated Extended Control Weed Killer" brand: "rm43" price: "£208.08" currency: GBP in_stock: true reviews_count: 5 category: "Rm43" url: https://www.desertcart.co.uk/products/716898785-rm43-concentrated-extended-control-weed-killer store_origin: GB region: Great Britain --- # Up to 12 months control Total vegetation elimination Concentrated formula, mix with water RM43 Concentrated Extended Control Weed Killer **Brand:** rm43 **Price:** £208.08 **Availability:** ✅ In Stock ## Summary > 🌱 Dominate your landscape with year-round weed control! ## Quick Answers - **What is this?** RM43 Concentrated Extended Control Weed Killer by rm43 - **How much does it cost?** £208.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/716898785-rm43-concentrated-extended-control-weed-killer) ## Best For - rm43 enthusiasts ## Why This Product - Trusted rm43 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Save Time & Money:** Concentrated formula means fewer treatments and more savings—stay ahead of the growth curve. - • **Powerful Concentrate:** Mix with water for a potent solution that maximizes efficiency and coverage. - • **Effortless Application:** Simply add to your sprayer and tackle weeds with precision and ease. - • **Year-Long Weed Defense:** Enjoy up to 12 months of uninterrupted weed control—set it and forget it. - • **Complete Vegetation Control:** Eliminate all unwanted plants with a single, professional-grade application. ## Overview RM43 Concentrated Extended Control Weed Killer is a professional-strength, water-mixable formula designed to provide up to one year of total vegetation control, ensuring your outdoor spaces stay pristine with minimal effort. ## Description RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon Review: Save your back and time young or old.This Stuff is Amazing Review: As advertised GREAT ## Features - Concentrated mix with water, add to sprayer - Serious Weed Control - Up to one year control - Total Vegetation control ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CI05VFO | | Active Ingredients | glyphosate | | Brand | RM43 | | Brand Name | RM43 | | Coverage | 17297 square feet | | Customer Reviews | 4.6 out of 5 stars 9,930 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 00737716765007 | | Included Components | RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallo | | Item Form | Spray | | Item Type Name | RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallo | | Item Weight | 9.4 Pounds | | Item form | Spray | | Item weight | 9.4 Pounds | | Liquid Volume | 128 | | Liquid volume | 128 | | Manufacturer | RM43 | | Model Number | 76500 | | Part Number | 76500 | | UPC | 737716765007 | | Unit Count | 128.0 Milliliters | ## Product Details - **Brand:** RM43 - **Liquid volume:** 128 Fluid Ounces - **Item form:** Spray - **Active Ingredients:** glyphosate - **Coverage:** 17297 square feet ## Images ![RM43 Concentrated Extended Control Weed Killer - Image 1](https://m.media-amazon.com/images/I/81I87Eqy4hL.jpg) ![RM43 Concentrated Extended Control Weed Killer - Image 2](https://m.media-amazon.com/images/I/71i8u4pb19L.jpg) ![RM43 Concentrated Extended Control Weed Killer - Image 3](https://m.media-amazon.com/images/I/71DErCjHepL.jpg) ![RM43 Concentrated Extended Control Weed Killer - Image 4](https://m.media-amazon.com/images/I/71UuvPLajGL.jpg) ![RM43 Concentrated Extended Control Weed Killer - Image 5](https://m.media-amazon.com/images/I/7130SXcrHHL.jpg) ## Questions & Answers **Q: how much water do mix per ounce of weed killer** A: six oz. to one gal.RM43 43% Glyphosate Plus Weed Preventer Total Vegetation Control is ideal for fence rows, gravel paths, sidewalks, driveways, parking areas and around farm buildings and barns -- anywhere you want to spray once and be done for up to 1 year. The concentrated formula of glyphosate and imazapyr is effective against most noxious weeds, grasses, vines, brush and trees. For use on non-crop areas as a spot treatment for brush, vines and weeds or on bare ground for total vegetation control. Do not spray this product over the root systems of desirable plants. One gallon treats 17,297 square feet. **Q: My front yard is bad with weeds, I want to spay this on the lawn the till the yard, then plant new grass seed. Will new grass seed work in the soil?** A: This weed killer also has a seed germination preventer that last about a year. I would not recommend RM43 for your weeds. Round-up is what you should use. **Q: How many sq feet does a mixture of rm 43 mixed 6 - 7 oz per gal treat for. good kill?** A: Ok there are two rates on the label. One is 6 ounces per gallon for spot treatments and the other is confusing and is more for spraying large areas. It says to use 7.4 ounces in 1 to 10 gallons of water and to spray that over 1000 square feet. Basically what that means is use whatever water between 1-10 gallons that it takes you to cover 1000 square feet at the pace you are working and the rate your sprayer is putting out spray. What is important is that you get 7.4 ounces of chemical over 1000 square feet. Call us at 800-264-5281 if you have any questions. **Q: How long until you can see results?** A: I was a little nervous when I first mixed up a batch and sprayed weeds. It honestly takes three to five days to see results. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Save your back and time young or old.This Stuff is Amazing *by R***M on 27 March 2026* ### ⭐⭐⭐⭐⭐ As advertised GREAT *by T***. on 7 April 2026* ### ⭐⭐⭐⭐⭐ It worked on Florida weeds! *by C***G on 5 April 2026* ## Frequently Bought Together - RM43 Concentrated Extended Control Weed Killer - Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White - RM18 Fast-Acting Weed & Grass Killer Herbicide, Spray, 1-gallon --- ## 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.co.uk/products/716898785-rm43-concentrated-extended-control-weed-killer](https://www.desertcart.co.uk/products/716898785-rm43-concentrated-extended-control-weed-killer) --- *Product available on Desertcart Great Britain* *Store origin: GB* *Last updated: 2026-04-22*