--- product_id: 957779 title: "Brush Killer Plus Concentrate - Mix & Spray - Kills Tough Brush like Poison Ivy and Kudzu - Visible Results in 1-6 Weeks - Rainproof in 4 Hours - 32 fl oz Bottle" brand: "bioadvanced" price: "B/.106" currency: PAB in_stock: true reviews_count: 8 url: https://www.desertcart.com.pa/products/957779-brush-killer-plus-concentrate-mix-and-spray-kills-tough-brush store_origin: PA region: Panama --- # Visible results in 1-6 weeks Kills 70+ tough brush & weeds Rainproof protection in 4 hours Brush Killer Plus Concentrate - Mix & Spray - Kills Tough Brush like Poison Ivy and Kudzu - Visible Results in 1-6 Weeks - Rainproof in 4 Hours - 32 fl oz Bottle **Brand:** bioadvanced **Price:** B/.106 **Availability:** ✅ In Stock ## Summary > 🌿 Conquer your landscape’s toughest weeds before they conquer you! ## Quick Answers - **What is this?** Brush Killer Plus Concentrate - Mix & Spray - Kills Tough Brush like Poison Ivy and Kudzu - Visible Results in 1-6 Weeks - Rainproof in 4 Hours - 32 fl oz Bottle by bioadvanced - **How much does it cost?** B/.106 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/957779-brush-killer-plus-concentrate-mix-and-spray-kills-tough-brush) ## 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 - • **Massive Coverage:** Treats up to 4,000 sq. ft. with one bottle - • **Fast-Acting Formula:** See visible weed death in as little as one week - • **Weather-Resistant Power:** Rainproof in just 4 hours to keep working - • **Ultimate Brush Annihilator:** Penetrates roots to stop regrowth for good - • **Trusted Blue Bottle Science:** Backed by BioAdvanced’s proven weed control tech ## Overview BioAdvanced Brush Killer Plus Concentrate is a powerful, systemic herbicide designed to eliminate over 70 types of tough brush and weeds—including poison ivy, kudzu, and blackberry—by penetrating roots for lasting control. With visible results in as little as one week and rainproof protection after 4 hours, this 32 fl oz bottle covers up to 4,000 sq. ft., making it the go-to solution for professional-grade brush control around homes and outdoor spaces. ## Description BioAdvanced Brush Killer Plus is a special penetrating formula that kills even the toughest listed brush and vine weeds, including kudzu, poison ivy, poison oak, and blackberry. Plus, it kills more than 70 types of listed weeds systemically, to the root. Killing the entire weed takes time, but it won't grow back. It's the easy, convenient way to eliminate unsightly listed brush, vines, and listed weeds from your home's landscape. Spray when brush is leafed out and actively growing. Controlling brush has never been easier. BioAdvanced. Get More From The Blue Bottle. Active ingredients: Triclopyr triethylamine salt 8.8%. EPA Registration Number: 92564-6 ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 4.3 out of 5 stars (4,805) | ## Product Details - **Active Ingredients:** triclopyr - **Brand:** BioAdvanced - **Item Form:** Spray - **Item Weight:** 33.28 Ounces - **Liquid Volume:** 32 Fluid Ounces ## Images ![Brush Killer Plus Concentrate - Mix & Spray - Kills Tough Brush like Poison Ivy and Kudzu - Visible Results in 1-6 Weeks - Rainproof in 4 Hours - 32 fl oz Bottle - Image 1](https://m.media-amazon.com/images/I/61VLRmxXFWL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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 ### ⭐⭐⭐⭐⭐ This is it *by on Reviewed in the United States July 31, 2026* Don't hesitate to buy it. Follow instructions closely. We sprayed both leaves and roots, though. It rained 12 hours later. In a couple days, leaves began to droop. In a little over 2 weeks, leaves and roots were brown/red and dry. This product helped us with a very large area that had poison ivy (including red vines) and other weeds. We used one bottle in a solution with a large bottle sprayer. You may need a second bottle for a second application-but this product is it. ### ⭐⭐⭐⭐⭐ it is not that expensive and worth it. *by on Reviewed in the United States August 9, 2026* this really works well on tree stumps (may have to use it a couple of times, also works well on weeds. Not difficult to mix up in a gallon sprayer. ### ⭐⭐⭐⭐ Kills Most Everything *by on Reviewed in the United States July 15, 2026* Worked well. Did a good job on Ivy and Poison Ivy, which was the main objective. A few spots took multiple sprays but better than a lot of other products I've tried. ## Frequently Bought Together - BioAdvanced Brush Killer Plus, Concentrate Weed Killer, 32 oz – Kills Tough Brush Roots & Poison Ivy - Chapin 20000 Made in USA 1 -Gallon Lawn and Garden Pump Pressured Sprayer, for Spraying Plants, Garden Watering, Weeds and Pests, Polypropylene, Translucent White - Ortho GroundClear Year Long Vegetation Killer2 Concentrate, Kills and Prevents Weeds Up to 12 Months, 32 fl. oz. --- ## 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.com.pa/products/957779-brush-killer-plus-concentrate-mix-and-spray-kills-tough-brush](https://www.desertcart.com.pa/products/957779-brush-killer-plus-concentrate-mix-and-spray-kills-tough-brush) --- *Product available on Desertcart Panama* *Store origin: PA* *Last updated: 2026-08-17*