--- product_id: 957779 title: "BioAdvanced 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" price: "S/.233" currency: PEN in_stock: true url: https://www.desertcart.pe/products/957779-bioadvanced-brush-killer-plus-concentrate-mix-and-spray-kills-tough store_origin: PE region: Peru --- # Visible results in 1-6 weeks Kills 70+ tough brush & weeds Rainproof protection in 4 hours BioAdvanced 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 **Price:** S/.233 **Availability:** ✅ In Stock ## Summary > 🌿 Conquer your landscape’s toughest weeds before they conquer you! ## Quick Answers - **What is this?** BioAdvanced 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 - **How much does it cost?** S/.233 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/957779-bioadvanced-brush-killer-plus-concentrate-mix-and-spray-kills-tough) ## Best For - Customers looking for quality international products ## Why This Product - 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 desertcart.com : BioAdvanced 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 : Bayer Advanced Brush Killer Plus : Patio, Lawn & Garden ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.3 4.3 out of 5 stars (4,759) | ## Product Details - **Active Ingredients:** triclopyr - **Brand:** BioAdvanced - **Item Form:** Spray - **Item Weight:** 33.28 Ounces - **Liquid Volume:** 32 Fluid Ounces ## Images ![BioAdvanced 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. ## 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.pe/products/957779-bioadvanced-brush-killer-plus-concentrate-mix-and-spray-kills-tough](https://www.desertcart.pe/products/957779-bioadvanced-brush-killer-plus-concentrate-mix-and-spray-kills-tough) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-07-21*