
Ratings & Reviews for BioAdvanced Extended Control Brush and Poison Ivy Killer Spray Ready-to-Use 1.3 Gallon
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the product for powerful, lasting effectiveness against tough weeds, brush, and especially poison ivy, with most reporting visible results within 24 hours and root-level kill preventing regrowth for months. The easy spray application and broad coverage per bottle are frequently highlighted strengths. Many appreciate the rainproof feature within four hours. Strong recommendation intent and repeat purchase plans dominate feedback. A few mention limited effectiveness on certain plants or note the chemical odor, but these represent a small fraction of overall sentiment. Most customers consider it a reliable solution for invasive vegetation.
Customer review summary generated by AI, including incentivized reviews.Maintaining
[This review was collected as part of a promotion.] BioAdvanced Extended Control Brush Killer is a lifesaver for anyone dealing with stubborn brush and weeds. This product is highly effective and offers long-lasting control, making yard maintenance a breeze. I appreciate how it targets tough plants while being safe for other desirable vegetation when used as directed. It's easy to apply and provides visible results, leaving my outdoor space looking tidy and well-maintained. Highly recommend for ...
From BioAdvanced
Very needed!
[This review was collected as part of a promotion.] I live in a wooded area with a lot of in adobe vines and brush. It doesn’t take much for them to overtake your garden and then root down too deep to pull. I am excited to try this product on many of those examples as well as a grape vine that has gotten entirely out of control. I’m very grateful for this product and absolutely see myself reordering.
From BioAdvanced
That is wonderful! I am thrilled to hear of your success with BioAdvanced Extended Control Brush Killer!
Okay
[This review was collected as part of a promotion.] We used our brush killer around the pond and it mainly just wilted the brush it didn’t kill it. We would have had to add a second spray to get it to die completely. It would be great if it killed everything the first time but two sprays makes it just okay
From BioAdvanced
I'm sorry to hear that you were not completely satisfied with BioAdvanced Extended Control Brush Killer. Please be assured that your experience will b... Read More
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 BioAdvanced
That is fantastic! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!
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 BioAdvanced
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 BioAdvanced
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 ... Read More
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 BioAdvanced
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 BioAdvanced
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... Read More
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 ... Read More
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 BioAdvanced
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... Read More
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
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 BioAdvanced
I'm glad to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for taking the time to share your feedback!
That is terrific! Thank you for sharing your positive experience with BioAdvanced Extended Control Brush Killer!