--- product_id: 102663470 title: "BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy" brand: "bioadvanced" price: "₨13435" currency: LKR in_stock: true reviews_count: 8 category: "Bio Advanced" url: https://www.desertcart.lk/products/102663470-bioadvanced-brush-killer-plus-weed-killer-spray-ready-to-use store_origin: LK region: Sri Lanka --- # Visual results in 1-6 weeks Rainproof in 4 hours Kills 75+ weed types BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy **Brand:** bioadvanced **Price:** ₨13435 **Availability:** ✅ In Stock ## Summary > 🌱 Take back your yard—kill weeds before they kill your vibe! ## Quick Answers - **What is this?** BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy by bioadvanced - **How much does it cost?** ₨13435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/102663470-bioadvanced-brush-killer-plus-weed-killer-spray-ready-to-use) ## Best For - bioadvanced enthusiasts ## Why This Product - Trusted bioadvanced brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad Spectrum Control:** Eliminates over 75 types of invasive weeds, from blackberry to kudzu. - • **Fast Rainproof Formula:** Rainproof protection locks in within 4 hours, so your treatment stays effective. - • **Root-Level Eradication:** Penetrates deep to kill tough brush and roots, including poison ivy and oak. - • **Visible Impact Timeline:** Watch weeds wilt and disappear with noticeable results in as little as one week. - • **Ready-to-Use Convenience:** No mixing or hoses needed—spray directly for targeted, hassle-free application. ## Overview BioAdvanced Brush Killer Plus is a powerful 24 oz ready-to-use spray herbicide formulated with 0.8% Triclopyr to eliminate over 75 tough brush and vine weeds, including poison ivy and oak. Its penetrating formula kills down to the root, delivering visible results within 1 to 6 weeks. Rainproof in just 4 hours, it offers reliable, targeted weed control without mixing, making it the go-to solution for professional-grade yard maintenance. ## Description BioAdvanced Brush Killer Plus Ready-to-Use, in a 24-ounce bottle, kills the toughest listed brush and vine weeds, including poison ivy and poison oak. This specialized poison ivy treatment formula is designed to target and kill persistent problems, providing weed removal down to the root. In addition to poison ivy, this root killer successfully manages more than 75 types of listed weeds, including kudzu and blackberry. The ready-to-use weed killer product provides rainproof protection within 4 hours of application. Apply the solution during active growth for best results and cover weeds thoroughly. Visual changes will appear within 1 to 6 weeks. BioAdvanced Brush Killer Ready-to-Use is helpful in effective weed removal and brush control. It's used for yard maintenance as it kills down to the root. Get more with the Blue Bottle®. Active Ingredients: 0.8% Triclopyr, triethylamine salt. EPA Registration Number: 92564-8. Review: Good for targeted application - We have had a really wet spring and summer and the Creeping Charlie, which I normally pull out by hand, got way ahead of me so I had to resort to chemicals, which I abhor. I didn't want to use one of those mixers that you had to attach to a hose. I was looking for something to do limited spot treatment. I've used it sparingly on about six square feet--carefully trying to target only the Creeping Charlie--and still have a little left. It didn't seem to do anything for about two weeks, but by a month it had died and decayed and left green grass in its place. Review: helped rid my flower bed of tree of heaven - I bought this for the sole purpose of killing a tree of heaven that decided to grow right up against my foundation in my flower bed. I had done research and decided to give this product a try. I sprayed the leaves one afternoon and the next morning I saw they had all wilted. They stayed wilted like that for a couple weeks. I wouldn't say they were dead as they hadn't fallen off and they were still a bit green. I started seeing some new shoots springing up and sprayed them as soon as I saw them. I had read that the key was to spray tree of heaven in late summer/early fall because that is the time of year that nutrients are heading down into the roots. This seems to have worked as at this point there is no new growth and everything looks dead. We will see what happens next spring, but for now it looks like a good product that did what it was supposed to do. A final note is I tried simply cutting down the tree of heaven, but it just ended up shooting up new growth. My understanding with this brush killer it is best to keep the plant alive and spray the leaves so the plant actually transports the poison down into the roots. Based on that, my advice is to do exactly that...spray the leaves and let the plant do the work for you. ## Features - POISON IVY KILLER SPRAY: This herbicide Ready-to-Use spray kills poison ivy, poison oak, blackberry, and over 75 other types of weeds - KILLS TOUGH BRUSH: Uses a special penetrating formula to kill listed roots and vine weeds, including poison ivy and oak - WEED KILLER: Start seeing visual results in 1-6 weeks with this Triclopyr herbicide - RAINPROOF PROTECTION: Rainproof in only 4 hours with this vine killer - USAGE: This brush killer Ready-to-Use with 24-ounces treats actively growing weed targets like poison ivy and poison oak ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N0F7EIK | | Active Ingredients | triclopyr | | Best Sellers Rank | #30,117 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #252 in Weed Killers | | Brand Name | BioAdvanced | | Coverage | The coverage is approximately the area that can be evenly sprayed with 24 fluid ounces of the product. | | Customer Reviews | 4.2 4.2 out of 5 stars (1,046) | | Global Trade Identification Number | 00687073046304 | | Included Components | Bayer Advanced Brush Killer Plus | | Item Form | Spray | | Item Type Name | Plus Stump Remover | | Item Weight | 1.6 Pounds | | Liquid Volume | 24 Fluid Ounces | | Manufacturer | SBM Life Science | | Model Number | 704630D | | Part Number | 704630D | | UPC | 687073046304 | | Unit Count | 24.0 Ounce | ## Product Details - **Active Ingredients:** triclopyr - **Brand:** BioAdvanced - **Item Form:** Spray - **Item Weight:** 1.6 Pounds - **Liquid Volume:** 24 Fluid Ounces ## Images ![BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy - Image 1](https://m.media-amazon.com/images/I/71yYRl1TlyL.jpg) ![BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy - Image 2](https://m.media-amazon.com/images/I/51eqErJu2nL.jpg) ![BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy - Image 3](https://m.media-amazon.com/images/I/61KM+Wqwb5L.jpg) ![BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy - Image 4](https://m.media-amazon.com/images/I/51YJbIz5vtL.jpg) ![BioAdvanced Brush Killer Plus, Weed Killer Spray, Ready-to-Use, 24 oz, Kills Tough Brush Roots & Poison Ivy - Image 5](https://m.media-amazon.com/images/I/61jL7Sz6uML.jpg) ## Questions & Answers **Q: what's the percentage of triclopyr?** A: It depends! Amazon is selling multiple concentrations of this product all grouped together, and their product descriptions do not make this clear. The "Concentrate" seems to have 8.8% triclopyr, but the "ready to use" gallon and 1.3 gallon sizes are diluted 10 times from that amount...my 1 gallon bottle says 0.8% triclopyr, 99.2% other ingredients. Be careful which one you choose! I thought I was getting the 8.8% and so am sending it back. **Q: Has anyone tried this on english ivy?** A: I used high concentration of plain salt on 20 yr ivy that i was going to replace w black star gravel It took a LOT of mortons salt but it worked for not much money **Q: Wondering what the mix ratio (ounces per gallon) is required by the concentrate?** A: Add 4 fl. oz.(1/2 cup, 8tbsp) to 1 gallon of water to spray on brush. Brush undiluted to kill Kudzu, Poison Ivy, Poison Oak, Blackberries, and also stumps and root sprouts leaves. **Q: We have killed everything topside, but we have roots coming in to the basement, will this work if directly applied to those roots?** A: Go on Amazon and purchase "Bonide Stump and Vine Killer". It has an applicator to apply the product directly on freshly cut roots. Killed all my roots dead, right to the bottom. Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for targeted application *by R***R on August 22, 2024* We have had a really wet spring and summer and the Creeping Charlie, which I normally pull out by hand, got way ahead of me so I had to resort to chemicals, which I abhor. I didn't want to use one of those mixers that you had to attach to a hose. I was looking for something to do limited spot treatment. I've used it sparingly on about six square feet--carefully trying to target only the Creeping Charlie--and still have a little left. It didn't seem to do anything for about two weeks, but by a month it had died and decayed and left green grass in its place. ### ⭐⭐⭐⭐ helped rid my flower bed of tree of heaven *by J***N on October 15, 2025* I bought this for the sole purpose of killing a tree of heaven that decided to grow right up against my foundation in my flower bed. I had done research and decided to give this product a try. I sprayed the leaves one afternoon and the next morning I saw they had all wilted. They stayed wilted like that for a couple weeks. I wouldn't say they were dead as they hadn't fallen off and they were still a bit green. I started seeing some new shoots springing up and sprayed them as soon as I saw them. I had read that the key was to spray tree of heaven in late summer/early fall because that is the time of year that nutrients are heading down into the roots. This seems to have worked as at this point there is no new growth and everything looks dead. We will see what happens next spring, but for now it looks like a good product that did what it was supposed to do. A final note is I tried simply cutting down the tree of heaven, but it just ended up shooting up new growth. My understanding with this brush killer it is best to keep the plant alive and spray the leaves so the plant actually transports the poison down into the roots. Based on that, my advice is to do exactly that...spray the leaves and let the plant do the work for you. ### ⭐⭐⭐⭐⭐ The Killer *by M***. on April 11, 2026* It was well worth it. Was very helpful in stopping regrowth. Needed to treat a couple of times. At least, it worked. ## Frequently Bought Together - BioAdvanced Brush Killer Plus, Ready-to-Use Weed Killer Sprayer, 24 oz – Kills Tough Brush Roots & Poison Ivy - Bonide Poison Oak & Ivy Killer, 32 oz Ready-to-Use Spray for Home Gardening, Fast-Acting Formula Kills the Roots --- ## 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.lk/products/102663470-bioadvanced-brush-killer-plus-weed-killer-spray-ready-to-use](https://www.desertcart.lk/products/102663470-bioadvanced-brush-killer-plus-weed-killer-spray-ready-to-use) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-26*