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🌱 Dominate your landscape—kill weeds at the root before they come back!
BioAdvanced Brush Killer Plus is a powerful 32 oz concentrate herbicide that systemically kills over 75 tough brush and vine weeds, including poison ivy and oak. Its penetrating formula delivers root-level control with visible results in 1 to 6 weeks and rainproof protection in just 4 hours. Covering up to 4,000 sq ft, it’s designed for professional-grade weed management around homes and large outdoor spaces.

























| ASIN | B001DKBDHK |
| Active Ingredients | triclopyr |
| Best Sellers Rank | #299 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #10 in Weed Killers |
| Brand Name | BioAdvanced |
| Coverage | 4000 square_feet |
| Customer Reviews | 4.3 out of 5 stars 4,660 Reviews |
| Global Trade Identification Number | 00687073046403 |
| Included Components | Bottle |
| Item Form | Spray |
| Item Type Name | Poison Ivy Killer and Stump Remover, |
| Item Weight | 33.28 Ounces |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | SBM Life Science |
| Model Number | 704640B |
| Part Number | 704640B |
| UPC | 687073046403 885388424705 885861310150 |
| Unit Count | 32.0 Ounce |
| Warranty Description | Warranty |
K**N
works great
this stuff definitely kills the brush. if your looking to kill it permanently, this is it. it acts slow, so, be patient. it'll take couple of weeks before you can really tell it's working, but it is. if you want to see results in a couple of days, this product is not for you. be patient and you'll be pleased
A**N
Works Great When Used Correctly! ✅
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.
G**B
Gets the job done!
THis stuff works great on elms and sumac! Gets the job done.
J**N
YES KILLS WISTERIA
I bought BioAdvanced 704640B 704640 Brush Killer, 32-Ounce, Concentrate to kill an entire fence line of 20 year old, over 8 feet tall Wisteria bushes. Yes this product kills wisteria. (note: Roundup does NOT) Loved my beautiful healthy Wisteria, but maintenance is tremendous for its rapid growth runners, reproduction, and to keep trimmed back to be able to mow the back yard, keeping it off my neighbors trees, etc. My wisteria could have been defined as "invasive". I installed a new hurricane fence. The wisteria had to go to be able to do so. I studied and studied to try to find the correct product. I had the wisteria bobcatted out, then applied this BioAdvanced product. This BioAdvanced product came through for me. THANK YOU! Note: I applied in the summer last year (July2019). This spring (March2020) there is absolutely NO trace of the wisteria growing back. We have had a lot of rain. Usually any water at all made my wisteria flourish, growing those runners, it would have already bloomed this year if it were still there. Note: My sprayer nozzle kept clogging, so I applied BioAdvanced by mixing then splashing/pouring on wisteria along fence line straight out of the 3 gallon bottle. My grass is gone too along the fence line. This Works!
H**D
This stuff really works!
Much cheaper buying the concentrate and refilling your container. Have been using this to kill off the neighbors vines that try to intertwine with my fence takes a few days for the results, but main thing is it works!
S**A
Did not work as expected
I guess it works. I have treated an area twice that had invasive plants. Two weeks later they are shirveled but still green and alive. I expected ion two week the area would be completely clear of the invasive plants.
E**R
Morning Glory be gone
At full strength I sprayed on Morning Glory, and it kill it. It can be diluted but my first try and it all died. Also sprayed on blackberry with same results. Be careful to only spray on what you want to kill.
B**A
Does not work
I followed the directions and sprayed it generously on the poison oak in my yard. After almost 2 weeks I barely see any affect. Maybe 1% of it shows some slight wilting or leaf curling but I am guessing it will survive just fine. The other 99% does not show any affect whatsoever. Last time I used an older Round Up formula with glyphosate and it killed everything it touched. That is not available anymore so I tried this and found it a complete waste of time and money. Absolutely does not work as advertised.
Trustpilot
1 month ago
3 weeks ago