---
product_id: 724810042
title: "Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced"
brand: "bioadvanced"
price: "R1947"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Bio Advanced"
url: https://www.desertcart.co.za/products/724810042-bayer-advanced-704640-brush-killer-plus-concentrate-32-ounce-by
store_origin: ZA
region: South Africa
---

# Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced

**Brand:** bioadvanced
**Price:** R1947
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced by bioadvanced
- **How much does it cost?** R1947 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/724810042-bayer-advanced-704640-brush-killer-plus-concentrate-32-ounce-by)

## Best For

- bioadvanced enthusiasts

## Why This Product

- Trusted bioadvanced brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

desertcart.co.jp: Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced : DIY, Tools & Garden

Review: I have to purchase this chemical plant killer, unfortunately, to deal with the massive infestation of Oriental Bittersweet vine that I'm trying to manage in the woods of my property. These types of invasive, strangling, suffocating vines need the Tryclopher chemical to do the trick. I mix this concentration with a dilution of water in a pro-spray bottle, cut the vines as the base and then just squirt some of this highly effective stuff into the cut ends, down into the roots. For old growth vines, I barely dilute it, to ensure effective death of the vine's extensive, insidious root system. It also does a great job with Poison Ivy and Virginia Creeper vines, using the same method. It's a good value for the money paid. The bottle really goes a LONG way.
Review: I bought this for my husband’s grandpa, and he used about half the bottle before realizing he wasn’t applying it the right way. Me and my husband took over, followed the directions, and it worked great! It was super easy to use and covered a good amount of ground. The weeds were pretty high, but it still did the job without any problems. It’s definitely a great value for the money and very effective when used properly. I’d recommend it to anyone dealing with normal weed growth — just make sure to read the directions first! It also arrived on time, which was a plus.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001DKBDHK |
| Amazon Bestseller | #780,114 in DIY, Tools & Garden ( See Top 100 in DIY, Tools & Garden ) #1,331 in Weed Killers |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Customer Reviews | 4.3 4.3 out of 5 stars (4,298) |
| Date First Available | December 2, 2016 |
| Item Weight | 33.28 Ounces |
| Manufacturer | GDM |
| Package Weight | 1.08 Kilograms |
| Product Dimensions | 12.7 x 6.73 x 26.04 cm; 943.47 g |
| Volume | 32 Fluid Ounces |

## Product Details

- **Brand:** BioAdvanced
- **Item Form:** Liquid
- **Item Weight:** 33.28 Ounces
- **Liquid Volume:** 32 Fluid Ounces
- **UPC:** 687073046403 885388424705 885861310150

## Images

![Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced - Image 1](https://m.media-amazon.com/images/I/61VLRmxXFWL.jpg)
![Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced - Image 2](https://m.media-amazon.com/images/I/81+ywh9G3gL.jpg)
![Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced - Image 3](https://m.media-amazon.com/images/I/5126r7SyddL.jpg)
![Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced - Image 4](https://m.media-amazon.com/images/I/61ccywmJTCL.jpg)
![Bayer Advanced 704640 Brush Killer Plus Concentrate, 32-Ounce by Bayer Advanced - Image 5](https://m.media-amazon.com/images/I/71gN4ve7UBL.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

### ⭐⭐⭐⭐⭐ Review
*by G***S on September 29, 2025*

I have to purchase this chemical plant killer, unfortunately, to deal with the massive infestation of Oriental Bittersweet vine that I'm trying to manage in the woods of my property. These types of invasive, strangling, suffocating vines need the Tryclopher chemical to do the trick. I mix this concentration with a dilution of water in a pro-spray bottle, cut the vines as the base and then just squirt some of this highly effective stuff into the cut ends, down into the roots. For old growth vines, I barely dilute it, to ensure effective death of the vine's extensive, insidious root system. It also does a great job with Poison Ivy and Virginia Creeper vines, using the same method. It's a good value for the money paid. The bottle really goes a LONG way.

### ⭐⭐⭐⭐⭐ Review
*by A***N on November 3, 2025*

I bought this for my husband’s grandpa, and he used about half the bottle before realizing he wasn’t applying it the right way. Me and my husband took over, followed the directions, and it worked great! It was super easy to use and covered a good amount of ground. The weeds were pretty high, but it still did the job without any problems. It’s definitely a great value for the money and very effective when used properly. I’d recommend it to anyone dealing with normal weed growth — just make sure to read the directions first! It also arrived on time, which was a plus.

### ⭐⭐⭐⭐ Review
*by M***E on June 29, 2025*

This does kill the leaves that you sprayed on it, but it did not kill the poison Ivy that I needed gone from my bush but it did kill the leaves on the bush around it. I'm trying it again and will give an update to see it maybe it was applied wrong.

## 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.

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---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-19*