--- product_id: 716898785 title: "Concentrated Extended Control Weed Killer" brand: "rm43" price: "R6445" currency: ZAR in_stock: true reviews_count: 5 category: "Rm43" url: https://www.desertcart.co.za/products/716898785-concentrated-extended-control-weed-killer store_origin: ZA region: South Africa --- # Up to 12 months control Total vegetation elimination Concentrated formula, mix with water Concentrated Extended Control Weed Killer **Brand:** rm43 **Price:** R6445 **Availability:** ✅ In Stock ## Summary > 🌱 Dominate your landscape with year-round weed control! ## Quick Answers - **What is this?** Concentrated Extended Control Weed Killer by rm43 - **How much does it cost?** R6445 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/716898785-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 - This stuff is a back saver. I am a 76 year old man with bad back and knees, I have a 4 acres of yard to take care of and if you are like me no matter your age that weedeater will kill your back.I have been using RM43 for many years and this product saves me a lot of work and pain.I have a 4 gallon backpack sprayer, I use 8 Oz of RM43 per gallon and I also add 6oz of 2-4D as a carrier and I weedeat everything one good time and then I spray all my fince lines, under my pool deck everywhere I have to weedeat , I spray on a very sunny day high heat also helps increase the time to kill Usually the next day everything is dead,and I only spray just 1 time a year. This product RM43 is worth every penny.As I said I'm 76 years old and every step I save not having to use that weedeater is worth it. Review: Best weed killer I've used - I use this year around and it kills everything, and it stays gone for a good 2 months before regrowth starts ## Technical Specifications | Specification | Value | |---------------|-------| | Active Ingredients | glyphosate | | Brand | RM43 | | Item form | Spray | | Item weight | 9.4 Pounds | | Liquid volume | 1 Gallons | | UPC | 737716765007 | ## Product Details - **Active Ingredients:** glyphosate - **Brand:** RM43 - **Item form:** Spray - **Item weight:** 4.26 kg - **Liquid volume:** 1 Gallons ## Images ![Concentrated Extended Control Weed Killer - Image 1](https://m.media-amazon.com/images/I/81I87Eqy4hL.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* This stuff is a back saver. I am a 76 year old man with bad back and knees, I have a 4 acres of yard to take care of and if you are like me no matter your age that weedeater will kill your back.I have been using RM43 for many years and this product saves me a lot of work and pain.I have a 4 gallon backpack sprayer, I use 8 Oz of RM43 per gallon and I also add 6oz of 2-4D as a carrier and I weedeat everything one good time and then I spray all my fince lines, under my pool deck everywhere I have to weedeat , I spray on a very sunny day high heat also helps increase the time to kill Usually the next day everything is dead,and I only spray just 1 time a year. This product RM43 is worth every penny.As I said I'm 76 years old and every step I save not having to use that weedeater is worth it. ### ⭐⭐⭐⭐⭐ Best weed killer I've used *by D***Z on 1 May 2026* I use this year around and it kills everything, and it stays gone for a good 2 months before regrowth starts ### ⭐⭐⭐⭐⭐ Good stuff! *by T***E on 30 May 2026* Good stuff. Use around my house and farm and seem to keep weeds in check for over 2 months in some spots. ## 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.za/products/716898785-concentrated-extended-control-weed-killer](https://www.desertcart.co.za/products/716898785-concentrated-extended-control-weed-killer) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-06-17*