--- product_id: 336441074 title: "Bonide 7458 Concentrate Grass Killer, 8-Ounce" brand: "bonide" price: "£76.32" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/336441074-bonide-7458-concentrate-grass-killer-8-ounce store_origin: GB region: United Kingdom --- # Bonide 7458 Concentrate Grass Killer, 8-Ounce **Brand:** bonide **Price:** £76.32 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Bonide 7458 Concentrate Grass Killer, 8-Ounce by bonide - **How much does it cost?** £76.32 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/336441074-bonide-7458-concentrate-grass-killer-8-ounce) ## Best For - bonide enthusiasts ## Why This Product - Trusted bonide brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Bonide 7458 Concentrate Grass Killer, 8-Ounce ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Bonide | | Item Weight | 8.32 Ounces | | Liquid Volume | 8 Fluid Ounces | | Item Form | Liquid | | Coverage | 47 square feet | | UPC | 617407747607 037321074588 | | Global Trade Identification Number | 00037321074588 | | Net Quantity | 236.59 millilitre | | Country of Origin | USA | | Model number | 7458 | | Item Weight | 235 g | | Product Dimensions | 3.96 x 8.26 x 15.24 cm; 235.87 g | | Item model number | 7458 | | Item Height | 6 Inches | | Item Width | 3.25 Inches | | Are batteries included? | No | ## Product Details - **Brand:** Bonide - **Item Weight:** 8.32 Ounces - **Liquid Volume:** 8 Fluid Ounces - **Item Form:** Liquid - **Coverage:** 47 square feet ## Images ![Bonide 7458 Concentrate Grass Killer, 8-Ounce - Image 1](https://m.media-amazon.com/images/I/6175BGCUauL.jpg) ![Bonide 7458 Concentrate Grass Killer, 8-Ounce - Image 2](https://m.media-amazon.com/images/I/71zED8m0EZL.jpg) ![Bonide 7458 Concentrate Grass Killer, 8-Ounce - Image 3](https://m.media-amazon.com/images/I/81abrxeNKeL.jpg) ![Bonide 7458 Concentrate Grass Killer, 8-Ounce - Image 4](https://m.media-amazon.com/images/I/71foLbDsj+L.jpg) ![Bonide 7458 Concentrate Grass Killer, 8-Ounce - Image 5](https://m.media-amazon.com/images/I/81H7ISb55DL.jpg) ## Questions & Answers **Q: What is the mixing ratio of the concentrate to a gallon of water?** A: For Ground Application (Broadcast) the product label indicates a water volume of 1 to 10 pints of spray solution per 1,000 sq. ft. and lists the amount of concentrate to add depending on the type of area and height of the weeds. For spot treatment it says 2-3fl. oz. in 1 gallon of final volume of spray solution. Add a 1/2 gallon of water to your spray tank, for annual grasses up to 6" add 2fl. oz. of concentrate then top it up to a gallon with water. For annual grass up to 12" and perennial grass, add 3fl. oz. of concentrate to 1/2 gallon of water in your sprayer then top it off to a gallon with water. Keep agitating the solution during use. **Q: Is this safe on centipede grass?** A: This is safe for Centipede. I use it twice a year to kill off Torpedo grass in Louisiana. I use 2.5 oz to 1 gallon of water in a cheap pump sprayer. I learned to spray it after it rains but no additional rain in the forecast when the grass/weeds are actively growing. I spray it in the evening when it is cool since it’s all 90 plus here in New Orleans. This stuff works great! **Q: Is it absorbed by the grass leaves only or also by the roots?** A: It's a product to make a spray to be used on the leaves of grass like you would use the Ortho ready to use product Grass-B-Gon which costs about $6 for a 24 oz spray bottle. ($24 for 3 at Amazon) The Ortho product would be better to purchase from ace hardware if you only have need for only a single limited use. This concentrated product could be used to mix with water and fill a gallon sprayer (4 oz gal) a couple of times or refill the 24 oz spray container about a dozen times. The Ortho Grass-B-Gon product says not to cut the grass before using to allow it to get to the roots. It is absorbed into the roots from spraying on the leaves and it's effectiveness used on just the soil would be at a minimum greatly decreased if it worked at all. It's a great product for when grasses are mixed in with shrubs in your garden and you can just spray the grasses and a few weeks later they are yellow and dead. Many grasses have underground root systems and merely pulling the exposed grass does not eliminate the grasses from your garden This product can be used on some of an invasive grass taking over your garden and kill them from the root by spreading throughout the root system **Q: Can you use on raspberry bed** A: Per the manufacturer it shouldn't hurt desirable plants ## Frequently Bought Together - Bonide Grass Beater, 8 oz Concentrated Grass Killer, Systemic Herbicide Controls Crabgrass, Bermudagrass and More - Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White - Adios! Spray Boost Surfactant for Herbicide and Weeds, Makes 25 Gallons of Nonionic Wetting Agent (8oz) --- ## 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/336441074-bonide-7458-concentrate-grass-killer-8-ounce](https://www.desertcart.co.uk/products/336441074-bonide-7458-concentrate-grass-killer-8-ounce) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*