Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this brush killer for its exceptional effectiveness against stubborn vegetation like poison ivy, kudzu, and dense shrubs, with most noting visible results within 24 to 48 hours. Reviewers consistently highlight its root-killing power, fast performance, and ease of application without special tools. Many emphasize strong value for money and plan to repurchase. A small number mention slower-than-expected results or chemical odor, but overall customers consider it a trusted, dependable solution for maintaining clear landscapes.
Customer review summary generated by AI, including incentivized reviews.Brush be gone
[This review was collected as part of a promotion.] I was so ready to put this brush killer to work. We had these horrible bushes that were not going away no matter what I did. So I can now say they are GONE! Super easy to use works fast.
From influenster.com
It kills!
[This review was collected as part of a promotion.] It took a while but i got it done. The application and set up was easy and mess free. I would suggest spraying in concentrated areas and not full yard or garden. The smell was so strong that you couldn’t stand to be around.
From influenster.com
We appreciate your review and taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Pretty good product
[This review was collected as part of a promotion.] This works so well. I was not a fan of having to mix it with water. I’d rather just have a bottle I can spray on the weeds and go instead of making the mixture. It did kill all the weeds. Still waiting to see if they come back
From influenster.com
We appreciate your feedback on BioAdvanced Extended Control Brush Killer! We do offer a pre-mixed Ready To Use version of the product that includes a ...
Seems to do it’s job
[This review was collected as part of a promotion.] I was pretty impressed with this: it was easy to measure out with the lids measurements. It covered the areas I needed and didn’t leave any residue. It seems to be effective enough.
From influenster.com
Terrific! Thank you for your review of BioAdvanced Extended Control Brush Killer!
Just okay
[This review was collected as part of a promotion.] This brush killer was okay overall. It did take some time for vines and brush to start actually dying off, but it wasn’t as much as I had expected. This review was part of an incentivized campaign.
From influenster.com
I'm sorry to hear that you were not completely satisfied with BioAdvanced Extended Control Brush Killer. We appreciate your feedback and will share yo...
Works quick!!!
[This review was collected as part of a promotion.] This works quick! I used this to get rid of some unwanted bushes that keep growing back each spring. It’s been a few weeks and everything is blooming… but NOT that bush!!!!
From influenster.com
Amazing! I am thrilled to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for your review!
Works without the chemically odor
[This review was collected as part of a promotion.] I am hoping this does the trick with my yard. No one likes to do yard work so less weeding would be great. My husband sprayed this on the weeds and brush It appears to be working as intended. I didn’t notice any terrible order or residue.
From influenster.com
Great! We appreciate your feedback on BioAdvanced Extended Control Brush Killer!
Works great.
[This review was collected as part of a promotion.] Seems to work really well. It took care of what I needed killed really easily. Though, it killed a couple things I hadn’t meant to get it on, but that’s not the products fault.
From influenster.com
Excellent! Thank you for sharing your feedback on BioAdvanced Extended Control Brush Killer!
good, effective product
[This review was collected as part of a promotion.] this product worked quickly and effectively. we had some unwanted plants growing on our patio and used this to kill them quickly. the product lists how to use it safely on the packaging which is convenient.
From influenster.com
That is wonderful! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!
Working well so far
[This review was collected as part of a promotion.] I used this weed killer spray on the rocks under my shed as the weeds get terrible there during the summer. It seems to have reduced the existing ones already so hopefully they'll be gone if I continue using it!
From influenster.com
That is great! We appreciate your review of BioAdvanced Extended Control Brush Killer!
Finally! Something to make wineberry raspberry cower!
[This review was collected as part of a promotion.] I had to wait (according to directions) until more leaves appeared on the brush I want to kill. Once that happened, I used the concentrate in a spray tank to spray wild berry raspberry that continues to spread further every year in our yard! I noticed in the week after applying it staring to look like it was losing moisture, changing colors, and wilt. This is a HUGE win against that dreaded thorned invader! Next, I’ll be treating an area of ...
From influenster.com
That is incredible! I am thrilled to hear of your success with BioAdvanced Extended Control Brush Killer. Thank you for taking the time to leave your ...
Kinda works
[This review was collected as part of a promotion.] This product comes with a measuring cup so you can accurately mix it with water. Need to have a spray bottle or spray system of some sort. I may have either not used enough or used too much water. It mostly just wilted the brush after a few days and didn’t completely kill it.
From influenster.com
I'm sorry to hear you did not get the intended results with BioAdvanced Extended Control Brush Killer. Please be assured that your feedback will be sh...
Works great, takes time to work
[This review was collected as part of a promotion.] This product was easy and safe to use, I emptied this bottle in a spray bottle that I used to spray down these pesty shrubs. I used a whole bottle for about 60 feet of weeds and shrubs. It took maybe 4-7 days for me to see results. The shrubs and weeds started to turn brown and die down. Overall I am please that this product actually worked.
From influenster.com
That is terrific! Thank you for taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Worked
[This review was collected as part of a promotion.] It worked. My husband said application wasn’t too difficult. We were able to get the stump out of this area we needed and had good coverage. Directions easy to understand
From influenster.com
Marvelous! We appreciate your review of BioAdvanced Extended Control Brush Killer!
It works
[This review was collected as part of a promotion.] Unfortunately, I don’t have any brush, but I used it on my weeds and it works just as good. It kills them right away. I will definitely recommend this product. 
From influenster.com
That is great! We appreciate your review of BioAdvanced Extended Control Brush Killer!
Please wear sunscreen!
[This review was collected as part of a promotion.] Yall cover your basis huh? I had no idea I needed this in my garden/life. I would always see it at the store and for the price I was hesitant to buy it. But boy oh boy was I impressed when I applied it to the unwanted outside. We use this brand especially for termites but this is a game changer for upkeeping the garden
From influenster.com
Excellent! Thank you for your review of BioAdvanced Extended Control Brush Killer!
Works well
[This review was collected as part of a promotion.] This stuff works really well killing the poison ivy and poison oak in our yard but you have to be careful using it. It can’t rain for 24hrs, you can’t use on a windy day and your pets can’t be around it for a few hours so make sure you’re prepared in advance.
From influenster.com
I'm glad to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for taking the time to share your feedback!
Effective
[This review was collected as part of a promotion.] My husband reported back that this was a great product. Effective in what it says it will do and also easy application to keep safe from splash. Will look for other items in this brand.
From influenster.com
That is wonderful to hear! Thank you for taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Killed my bull thistle!
[This review was collected as part of a promotion.] So I received this product complimentary from the brand to try and I was surprised to see my bull thistle finally perish. It’s super invasive and is relentless. First photo shows it dead in a matter of 24 hours. I had some larger weeds I used it on and it definitely needs a heavier application. This is a concentrate so you will a sprayer where you mix with water. It’s super easy. Get a sprayer at your local hardware store. It’s super easy to us...
From influenster.com
Amazing! I am so thrilled to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for taking the time to share your experien...
Kills weeds/brush fast.
[This review was collected as part of a promotion.] The Bioadvanced Extended Control Brush Killer do not play with weeds/ brush. It was a little windy and I didn’t get all the spray on the grass. This is less than 24 hours. I will purchase this product bc the results were amazing.
From influenster.com
That is wonderful to hear! I am thrilled to know of your success with BioAdvanced Extended Control Brush Killer! Thank you for your review.

That is fantastic! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!