--- product_id: 11011020 title: "Concentrated Extended Control Weed Killer" brand: "rm43" price: "€ 202.34" currency: EUR in_stock: true category: "Rm43" url: https://www.desertcart.pt/products/11011020-concentrated-extended-control-weed-killer store_origin: PT region: Portugal --- # Up to 1 year weed control 43% glyphosate concentration Covers up to 17,297 sq ft Concentrated Extended Control Weed Killer **Brand:** rm43 **Price:** € 202.34 **Availability:** ✅ In Stock ## Summary > 🌿 Dominate your lawn game with RM43 — the ultimate weed warrior! ## Quick Answers - **What is this?** Concentrated Extended Control Weed Killer by rm43 - **How much does it cost?** € 202.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/11011020-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 - • **Massive Coverage:** Treats expansive areas up to 17,297 sq ft—perfect for large properties or commercial use - • **Long-Lasting Control:** Keeps weeds at bay for up to one full year, reducing repeat treatments - • **Trusted & Top-Ranked:** Rated 4.6 stars with over 10,000 reviews and ranked #12 in Weed Killers—join the pros who rely on RM43 - • **Power-Packed Concentrate:** Highly concentrated formula for maximum impact with minimal effort - • **Total Vegetation Eradication:** Delivers complete weed and unwanted plant control for a pristine landscape ## Overview RM43 Concentrated Extended Control Weed Killer is a professional-grade, 43% glyphosate formula designed for total vegetation control. Covering up to 17,297 square feet per gallon, it offers up to one year of effective weed prevention, making it a top choice for large-scale lawn and garden maintenance. Highly rated and trusted by thousands, RM43 ensures your outdoor spaces stay immaculate with minimal effort. ## Description RM43 43-Percent Glyphosate Plus Weed Preventer Total Vegetation Control, 1-Gallon ## 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 | | Best Sellers Rank | #290 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Weed Killers | | Brand Name | RM43 | | Coverage | 17297 square feet | | Customer Reviews | 4.6 4.6 out of 5 stars (10,916) | | 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 | | Liquid Volume | 1 gallons | | Manufacturer | RM43 | | Model Number | 76500 | | Number of Packs | 1 | | Part Number | 76500 | | UPC | 737716765007 | | Unit Count | 128 Fluid Ounces | | Warranty Description | Warranty | ## Product Details - **Active Ingredients:** glyphosate - **Brand:** RM43 - **Item Form:** Spray - **Item Weight:** 9.4 pounds - **Liquid Volume:** 1 gallons ## Images ![Concentrated Extended Control Weed Killer - Image 1](https://m.media-amazon.com/images/I/81I87Eqy4hL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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. ## 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.pt/products/11011020-concentrated-extended-control-weed-killer](https://www.desertcart.pt/products/11011020-concentrated-extended-control-weed-killer) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-01*