
Ratings & Reviews for BioAdvanced 32 -fl oz Hose end sprayer Concentrate Brush Killer
Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to have mixed results, with some users finding it highly effective at killing weeds, brush, and poison ivy, while others reported it being completely ineffective even after multiple applications. Positive feedback includes the concentrated formula covering a large area and the lack of strong odor. However, some users experienced issues with the sprayer not functioning properly, leading to leaks and making the product difficult to apply. The overall effectiveness seems to vary significantly, and customers may need to apply the product multiple times to achieve the desired results.
Customer review summary generated by AI, including incentivized reviews.really works
[This review was collected as part of a promotion.] The product was easy to use with the hose and it worked quick results effectively at killings roots of aggressive tree great size value easy to carry around. love that is a big size and don’t have to run to the store i run out like that does not hurt any animals, birds, dogs, cat i like that is safe to use
From BioAdvanced
[This review was collected as part of a promotion.] I am super impressed with this brush killing formula as well as the dispersal system. It has a very easy trigger and I did not get finger fatigued or hand cramps in application process. I used ona few different areas, some woody brush and some pernicious vines that just would not stop. The BioAdvance Brush Killer cleaned both areas up quickly. I will definitely recommend and purchase the concentrate refill for future needs.
From BioAdvanced
Excellent! Thank you for sharing your positive experience with Brush Killer!
Absolutely amazing!
[This review was collected as part of a promotion.] This product is absolutely awesome and a breeze to use!! The fact that it's ready to use makes it even better and I definitely loved the battery powered sprayer. It performed way beyond my expectations and I will definitely use it again in the future!! I will be recommending this wonderful product to my friends and family!!
From BioAdvanced
That is fantastic! Thank you so much for your review!
Now you see them now you don't
[This review was collected as part of a promotion.] The speed this has to get rid of unwanted plants is amazing. I had some large brush that I had tried everything on, and this killed it to the roots. There has been no regrowth, no saplings, nothing. This stuff definitely works to kill even the toughest plants. There is no smell that lingers on you or in the house either.
From BioAdvanced
Terrific! Thank you so much for sharing your experience with our Brush Killer Plus!
Sprayer issues
Would Not RecommendThe sprayer didn’t work and was disappointed and inconvenient to purchase products whicjh do not function properly. O
Verified PurchaserSweepstakes
I am sorry to hear that your ready to spray container was not siphoning. I would like to hear more about your experience. Please give me a call at 1-...

Works great.
[This review was collected as part of a promotion.] The sprayer works wonderfully. All around our yard we have bushes that we can't get rid of. This sprayer was easy to use, I'm loving the fact that it's not a pump sprayer. The formula seems to be working so far and I'm hoping the growth stays away. It's helpful that the formula stops the roots from coming back.
From BioAdvanced
That is terrific! I appreciate your positive feedback on Brush Killer Plus!
Pretty good stuff
[This review was collected as part of a promotion.] I was shocked at how well this stuffed worked. I had to use it several times before I noticed it working. But once it started working it was taking care of the brush weeds I kept pulling out of my yard it seemed like weekly. So now my lawn and garden don’t have that awful weedy look to them anymore.
From BioAdvanced
Terrific! I am so glad you had such great success!
Bayer Brush Killer
Would RecommendI sprayed this over a week ago, the weeds and brush are falling down, but still green. I've never used it before so i'm not sure how long it takes to work. Something is definitely happening.
Verified PurchaserSweepstakes
High Quality!!
[This review was collected as part of a promotion.] This product is needed in every garden suffering from weeds issues. It makes anyone enjoy gardening more because it works and it is extremely enjoyable to use. The battery powered sprayer is and works amazing. The product gets rid of those annoying weeds and it makes them not come back... it gets rid of the roots and everything. It is definitely the best weed killer I’ve tried so far!
From BioAdvanced
Magnificent. Thank you for sharing your positive experience with Brush Killer Plus!
Good weed killer for my backyard
[This review was collected as part of a promotion.] I used this weed killer on the backside of my property. It worked well on the weeds and vines that had invaded. I had to use 2 applications of the product, but it did just what it was supposed to do...kill the unwanted weeds. The battery powered sprayer is a nice luxury and it saved my hand from cramping up.
From BioAdvanced
Great! I am so glad you were able to get those weeds under control and you found the product so easy to use Jenn!
Pleased With It
[This review was collected as part of a promotion.] To sum up this product -- it does work but others on the market work better at eliminating weeds. I used this product on a small flower bed I have in my backyard as well as spot treatments on weeds that grow in the gravel in my front yard. I had to spray the weeds in several times to fully eliminate them. Taking upwards of a week and a half. I wouldn't use this product if there's any chance of rain in the forecast, it will just wash away the tr...
From BioAdvanced
Thank you for your review Aaron! Your feedback is greatly appreciated!
Spraying weeds made fun
[This review was collected as part of a promotion.] I absolutely love how simple it was to use the Brush Killer Plus on my kudzu. The results were great and the handy sprayer made it so easy! It took less time than any other method I tried plus I didn’t have to mix up anything and risk inhaling any nasty fumes! I’m definitely recommending this product to my friends and family!
From BioAdvanced
That is terrific! I am thrilled to hear about your successful application of Brush Killer Plus!
Great stuff
[This review was collected as part of a promotion.] Works efficiently and was easy to use. I used this to spray down our ditch and everything was dead in a few hours. The electric pump made it easy to get all of the contents used and it was surprisngly powerful. It lays down enough product for you to keep an ok pace while working along. I used the remained along the
From BioAdvanced
That is terrific! I am thrilled to know that you have a successful experience with Brush Killer!
Works well
[This review was collected as part of a promotion.] We used this along the fence line in our yard to get rid of vines and briars and it was super easy to apply. The battery operated sprayer makes it so much easier to use, there’s no pumping or priming, just squeeze the handle and go. 3 or 4 days later all the weeds were gone. It’s by far the easiest way to get rid of unwanted vegetation. I do recommend this.
From BioAdvanced
That is great! Thank you for your feedback Sarah!
Powerful stuff!
[This review was collected as part of a promotion.] When it comes to poison ivy and heavy old weeds, you need somethings strong. This product knocks down tough weeds very very easily within a day. As another option you can cut off a large weed or bush and put this on the stem to kill the whole plant. Just be careful not to get this on your grass… Any overspray will indeed kill any grass or plants that you want to keep so be careful especially on a windy day.
From BioAdvanced
That is great to hear! Thank you for sharing your feedback on Natria Grass & Weed Control with Root Kill!
Works fantastic!
[This review was collected as part of a promotion.] Brush Killer Plus with the battery-powered sprayer works wonderfully! The battery-powered sprayer is a life saver! I sprayed our wood line that's covered in brush overgrowth and could tell by the next morning that it was starting to work. It also seems to work great on tough vines. I am very pleased with this product!
From BioAdvanced
Wonderful Jenn! I am pleased to hear about your success with Brush Killer Plus!
[This review was collected as part of a promotion.] I got this a couple months ago for my dad. He loves to have his yard perfect as he can. He hate weeds and Brushes. He only wants the flowers to be where he puts them. He us satisfied with this brand and says that he will start buying this for his clients. The battery powered sprayer is good for his hands as he is getting older.
From BioAdvanced
I’m thrilled to hear about your positive experience with Brush Killer Plus and would like to thank you for your loyalty to Bio Advanced. That’s aweso...
Heavy duty product for heavy duty work!
[This review was collected as part of a promotion.] It should be said, right off the bat, that this BioAdvanced Brush Killer Plus works. Often when using chemicals, it is tempting to expect results immediately, but that goes more to the users patience, that the ability of the product. Especially when treating deeply rooted, stubborn plants, one has to allow time for the chemical to soak in for a more thorough, and long lasting effect. And that's what I found when using Brush Killer Plus. I...
From BioAdvanced
Wonderful! I am so glad the product has saved you a lot of work and you found the sprayer so easy to use!
easy to use
[This review was collected as part of a promotion.] This was so easy for me to use on my own. Simple instructions to follow and easy to spray. Who would have ever thought that I would be taking care of my very own yard and getting rid of these pesky weeds so easily!? Can't wait to use it again to have my yard looking spectacular this summer and the rest of the year.
From BioAdvanced
Fantastic! Thank you for your review!
Excellent! Thank you for your positive feedback on Brush Killer!