
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.Pretty good
[This review was collected as part of a promotion.] This is really easy to use. I used it at the beginning of the season. It worked pretty good! I’m unsure how safe it is to inhale so wear a mask. I would recommend
From BioAdvanced
It works
[This review was collected as part of a promotion.] It worked great at removing the brush I wanted removed. I did worry about it killing off any of the other foliage but I don't believe it will. I would recommend to anyone that enjoys working on their yards and making it look nice
From BioAdvanced
Excellent! We appreciate your review of BioAdvanced Extended Control Brush Killer!
Effective!
[This review was collected as part of a promotion.] I generally try to stray away from using anything it's strongest inside my garden period I'd like to try to have an all natural approach to any of my gardening needs however we had a horrible infestation of not only poison ivy but also winter creeper and honeysuckl. so when I received this item to try I was overjoyed hoping that it would help me out and it sure did! We only had to apply this twice and it looks like for good these things are no...
From BioAdvanced
That is wonderful! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!
Messy application, effective
[This review was collected as part of a promotion.] Application was a bit messy. But this dis successfully keep back the Virginia Creeper that is intent on overtaking my back garden. I am not certain how long this is effective for, but overall I am happy with the results.
From BioAdvanced
I am so glad to hear of your success with BioAdvanced Extended Control Brush Killer! Thank you for your review!
Not worth buying
[This review was collected as part of a promotion.] Doesn't work. We sprayed our trees and around them to kill weeds and ivy growing up the trees and it did not help at all. We have a empty flower bed next to our house we sprayed also and it did not do anything.
From BioAdvanced
I'm very sorry to hear that you did not get the expected results with BioAdvanced Extended Control Brush Killer. Please reach out to our Consumer Affa... Read More
Effective!
[This review was collected as part of a promotion.] Very effective formula! I used this for the poison ivy by my shed and it worked well to kill it. It took several days for it to wither and a couple weeks to completely kill it. It was easy to use too. Will need more for other areas around the house.
From BioAdvanced
Excellent! I am so glad to hear of your positive results with BioAdvanced Extended Control Brush Killer!
Easy to Use
[This review was collected as part of a promotion.] Try BioAdvanced Extended Control Brush Killer! This product is a game-changer. It tackles even the toughest brush and weeds, giving you a clean and clear space. It’s formulated to be safe for your lawn when used as directed. It is easy to apply with no complicated steps—just spray and watch it work. It provides extensive coverage, ensuring every nook and cranny is taken care of. Leaves no harmful residue, keeping your garden healthy and thrivin...
From BioAdvanced
That is wonderful to hear! Thank you for taking the time to share your success with BioAdvanced Extended Control Brush Killer!
Killed it
[This review was collected as part of a promotion.] Sprayed our brush in the backyard and within a couple days they were all dried up and dead. The application was very easy, we used with a backpack sprayer.
From BioAdvanced
That is terrific! Thank you for sharing your positive experience with BioAdvanced Extended Control Brush Killer!
It works !
[This review was collected as part of a promotion.] Works great for killing those invasive plants. Because of having a wooded tree line in my backyard I often get pricker bushes and other large weeds in my yard, this product has been the only one that helped eliminate them.
From BioAdvanced
That is wonderful! Thank you for sharing your success with BioAdvanced Extended Control Brush Killer!
Powerful punch!
[This review was collected as part of a promotion.] This stuff is great! Make sure you have a sprayer on hand but they are super cheap. The concentration mix was great. Very powerful stuff and worked wonders on my gravel side yard.
From BioAdvanced
I am thrilled to hear of your positive experience with BioAdvanced Extended Control Brush Killer! Thank you for taking the time to share your thoughts... Read More
Must have for Pacific Northwest weed clean up
[This review was collected as part of a promotion.] Bio advanced extended control weed brush cleaner to tackle the long weeds around my house, and I'm thoroughly impressed with its performance. This liquid spray is incredibly effective at removing even the most stubborn weeds, making yard maintenance a breeze. As seen in the picture, we have a big yard with lots of weed. I put the liquid two weeks ago and the weeds have still not come back. It is providing a professional-level clean-up without...
From BioAdvanced
That is fantastic! I am so thrilled to hear of your positive experience with BioAdvanced Extended Control Brush Killer. Thank you for taking the time ... Read More
Update soon
[This review was collected as part of a promotion.] I haven't had time to do things in my yard over the last few months. I'm also scared it'll poison the animals around. I'll update when I have more information on the product because I really need some weeds gone
From BioAdvanced
We look forward to hearing your feedback on BioAdvanced Extended Control Brush Killer. Please be assured that all BioAdvanced products have been thoro... Read More
Ok product
[This review was collected as part of a promotion.] My backyard is full of weeds and when I tried this product it did kill some of the weeds, but some were very stubborn. I followed the instructions as per the bottle but in some spots the grass was also affected.
From BioAdvanced
We appreciate your review of BioAdvanced Extended Control Brush Killer. I'm sorry to hear that you were not completely satisfied with the results. Ple... Read More
Brush killer
[This review was collected as part of a promotion.] I received this product as a collaboration and it works perfectly. It is very effective and very safe for people of very easy application and leaves no residue
From BioAdvanced
Wonderful! Thank you for sharing your thoughts on BioAdvanced Extended Control Brush Killer!
Wish it could kill more weeds
[This review was collected as part of a promotion.] It didn’t kill as much as I needed it to kill, but it did do the job for other spots in my yard. I just really wish it was a little bit more concentrated and could kill a lot more things than just certainly weeds as we have a new invasion of weed coming in and have not found that lucky thing that can kill it all yet.
From BioAdvanced
We appreciate your review of BioAdvanced Extended Control Brush Killer. I am sorry to hear that you were not completely satisfied. This is a selective... Read More
Good
[This review was collected as part of a promotion.] I put this on my sidewalk where weeds and grass came through and it did indeed kill it it was brown by the next day. I would say it does work I was gonna put it on some poison ivy I had around the house on my rock bed that goes around the front but I have trees and other plants and I was afraid it would kill everything but I’m sure it works as it did kill the weeds in my sidewalk. You get a good bit in the bottle and it didn’t take much to do t...
From BioAdvanced
Great! Thank you for sharing your positive experience with BioAdvanced Extended Control Brush Killer!
Effective and Easy to Use
[This review was collected as part of a promotion.] I like using this Bioadvanced weed killer. It's more effective than other brands I've tried. And it's also easy to use. I have a much healthier looking lawn and garden now.
From BioAdvanced
That is wonderful to hear! Thank you for your review of BioAdvanced Extended Control Brush Killer!
Effective and easy to use, but does take a while!
[This review was collected as part of a promotion.] This product works, but it definitely isn’t a quick fix. Slow and steady seems to win the race with this one! Little by little, the poison ivy would wilt and die, but it did take a few weeks. Effective and easy to use, but does take a while!
From BioAdvanced
We appreciate your review of BioAdvanced Extended Control Brush Killer! Thank you for taking the time to share your positive experience and your thoug... Read More
Good for pesky plants
[This review was collected as part of a promotion.] This product is effective at getting rid of the plants it says it will. The bottle goes a long way too and was able to cover the whole yard in the areas needed.
From BioAdvanced
Great! We appreciate your taking the time to share your positive results with BioAdvanced Extended Control Brush Killer!
Bush killer
[This review was collected as part of a promotion.] I got this product complimentary qnd would this was little complicated for me to use at first but as soon as I understood the need it helped me get rid of unwanted bushes. The safety is totally a must when using this as in any general fertilizer or repellent. It is worth the value.
From BioAdvanced
Wonderful! Thank you for taking the time to share your thoughts on BioAdvanced Extended Control Brush Killer!
Great! Thank you for your review of BioAdvanced Extended Control Brush Killer!