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32 -fl oz Hose end sprayer Concentrate Brush Killer

Ratings & Reviews for BioAdvanced 32 -fl oz Hose end sprayer Concentrate Brush Killer

4.4
1040
Review
 4.4 out of 5
1040 Reviews


56% Recommend this product

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.
1040 Customer Reviews

Simple , clear instruction, easy to apply

[This review was collected as part of a promotion.] Easy application, instructions easy to follow and understand, whichever method chose to use. We used a gallon sprayer, pump tank. Just was able to apply today, it's been raining off and on, so can't vouch for how well it works, as u can see , we have a LOT of " ground" to cover getting rid of this mess. Hope it works, as we was very excited to see that it works on stumps, which we can't get to yet. No real strong odor when mixing or spraying. I...

August 26, 2026

From BioAdvanced

Response from BioAdvanced

Great! Thank you for taking the time to share your thoughts on BioAdvanced Brush Killer Plus!

BioAdvancedAugust 31, 2026

Following the directions

[This review was collected as part of a promotion.] Well it’s not the best smell but it is super effective. After following the package instructions. It was super easy added to a chemical sprayer and went to town. I layed the product down and a few day I started seeing the brush going down. The duration time I would say about a week and you’ll definitely know where you sprayed.

August 25, 2026

From BioAdvanced

Doesn't kill weeds or grass

[This review was collected as part of a promotion.] I used this on my driveway to kill weeds and after a day you can't tell that anything was sprayed. Probably works better killing brush ,but it doesn't kill the weeds and grass in my driveway

August 25, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

I am very sorry to see you were not completely satisfied with BioAdvanced. Should you need further assistance, please reach out to our Consumer Affair... Read More

BioAdvanced Consumer AffairsAugust 28, 2026

Not as good as other products

[This review was collected as part of a promotion.] I used this brush killer concentrate on a hill in my yard that tends to get overgrown, on some kudzu and on some brush behind my fence. I was surprised to see how long the brush killer took to work. It took a few days before I actually started seeing things die and it didn’t seem to kill everything. Unfortunately, I think there are better products on the market.

August 25, 2026

From BioAdvanced

Effective

[This review was collected as part of a promotion.] The product works but can take a while to see results. It was not able to kill everything I tested it on, but was overall effective on small plants. We had rain a day after the first application, so the product was reapplied and in a heavier dose.

August 24, 2026

From BioAdvanced

Response from BioAdvanced

Wonderful! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus Concentrate. Thank you for taking the time to share your ... Read More

BioAdvancedAugust 26, 2026

Effects

[This review was collected as part of a promotion.] A perfect home garden staple. Gets rid of weeds and unwanted brush. Separated unsightly foliage from the plants you wish to grow and keep. Highly effective and easy to use.

August 22, 2026

From BioAdvanced

Response from Customer Affairs

Great! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus. Thank you for taking the time to share your success!

Customer AffairsAugust 26, 2026

Works fast!

[This review was collected as part of a promotion.] I use this product on part of the stubborn weed in the picture and within a day it was already dying. I would say this product is very effective and very fast.! a little seems to go a long way as I only used a small amount

August 22, 2026

From BioAdvanced

Response from Customer Affairs

Wonderful! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus. Thank you for taking the time to share your success!

Customer AffairsAugust 26, 2026

This Stuff Really Works

[This review was collected as part of a promotion.] This product works. It took about 4 days to see a difference and by 6 days the bush was dead. See pictures. We would recommend this product especially for hard to kill weeds and bushes.

August 22, 2026

From BioAdvanced

Response from Customer Affairs

Wonderful! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus. Thank you for taking the time to share your success!

Customer AffairsAugust 26, 2026

Average Weed Killer

[This review was collected as part of a promotion.] Used this product on a forever growing brush patch in my yard. The product size was great. When applying, the product had a small smell, but not unbearable, and was a little difficult to apply with a manual, cheap plastic sprayer. Would’ve been better if it was an automatic sprayer. The product did slightly kill some of the weeds but they were still tough to pull out and didn’t completely kill them- see the before and after pictures. Honestly I...

August 21, 2026

From BioAdvanced

Probably pretty good

[This review was collected as part of a promotion.] It killed stuff but not the way I expected. I probably should’ve put in a little more effort and cut everything back first but it definitely killed things

August 21, 2026

From BioAdvanced

Effective but takes a awhile

[This review was collected as part of a promotion.] When I first received the bottle about a quarter of the contents were spilled in the bag it came in. The seal was not effective at all. The actual product worked fine. It took a couple of weeks for it to work and had to spray down the area twice. But once it worked killed everything effectively.

August 21, 2026

From BioAdvanced

Response from Consumer Affairs

We appreciate you taking the time to share your thoughts on BioAdvanced Brush Killer Plus. As the product is a selective herbicide that is designed to... Read More

Consumer AffairsAugust 23, 2026

Effective and easy to use

[This review was collected as part of a promotion.] Our backyard is a bit of a jungle, overrun by weeds and vines that seem to take over everything else. I received a sample of the Bioadvanced Brush Killer Plus to try, and I had plenty of weeds to try it on. The bottle has a built in sprayer, and it was very easy to use. Within a few days of spraying it, I could already see the vines and even some of the bigger problem plants drying up and dying. I am very impressed with how easy it was to u...

August 20, 2026

From BioAdvanced

Response from Customer Affairs

Wonderful! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus. Thank you for taking the time to share your success!

Customer AffairsAugust 24, 2026

Great product / easy application

[This review was collected as part of a promotion.] Great product, easy to use. Instructions were easy, not to heavy , no crazy smell. The application and compatibility were great and no residue was present.

August 19, 2026

From BioAdvanced

Response from Consumer Affairs

Wonderful! Thank you for your review of BioAdvanced Brush Killer Plus!

Consumer AffairsAugust 23, 2026

Nice

[This review was collected as part of a promotion.] I like this product! It works decently to kill weeds and poison ivy. It takes a little bit to work but I’m satisfied with the outcome of this product.

August 19, 2026

From BioAdvanced

Response from Customer Affairs

Wonderful! We're glad to hear of your positive experience with BioAdvanced Brush Killer Plus. Thank you for taking the time to share your success!

Customer AffairsAugust 21, 2026

A must try

[This review was collected as part of a promotion.] Great performance from this product! In no time, my problem was solved! Thanks for allowing me to try this! I do recommend this to outdoor lovers.

August 19, 2026

From BioAdvanced

Response from Consumer Affairs

Fabulous! We are thrilled to hear of your success with BioAdvanced Brush Killer Plus! Thank you for your review!

Consumer AffairsAugust 19, 2026

Great first results.

[This review was collected as part of a promotion.] We applied the BioAdvances brush killer plus as instructed. We have seen areas that are definitely dying off. We are hoping as the summer progresses we will see less of the unwanted weeds. The sprayer works well, no drips and we could target the product where we wanted. Will continue to use.

August 19, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

Wonderful! Thank you for taking the time to share your success! -Prisilla

BioAdvanced Consumer AffairsAugust 19, 2026

Didn't work for me

[This review was collected as part of a promotion.] I was hoping it would work for this mess, but unfortunately, after spraying it 3 times and waiting for it to die, I ended up just having to cut it down. Maybe it was the wrong kind of "brush," but it didn't even kill a single leaf. I will try it in another area of my yard, but this is where is is needed since it grows between 2 fences.

August 17, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

I'm sorry to hear of your disappointment with BioAdvanced Brush Killer Plus. As the product is a selective herbicide that is designed to work systemic... Read More

BioAdvanced Consumer AffairsAugust 20, 2026

Come get this stump killer

[This review was collected as part of a promotion.] Broad advanced science based solution, brush killer plus concentrate kills poison ivy cause do poison ivy, blackberry cut, tough brush roots at all, kills poison ivy and poison oak, blackberry root zoo and other listed plus kill stumps

August 14, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

Wonderful! Thank you for taking the time to share your success! -Prisilla

BioAdvanced Consumer AffairsAugust 17, 2026

Works good

[This review was collected as part of a promotion.] We chose to use the product on an autumn olive bush which is an invasive species in our area. First let me say the hose going from the container to the sprayer is too short. you cannot sit the jug down and spray very well. Also the sprayer doesn't spray that well. We chose to spray not just at the base like instructions read but all over the bush as they are hard to get rid of. Afterv3 days you can see where the bush is dying. So I would say i...

August 13, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

Wonderful! Thank you for taking the time to share your success! -Prisilla

BioAdvanced Consumer AffairsAugust 17, 2026

Didn’t really work

[This review was collected as part of a promotion.] After six days, some of the leaves have turned brown and curled inward. I was expecting them to be completely dead but that’s not the case. This is mostly poison ivy in the pictures. We also sprayed it on the ground poison ivy and it’s still there thriving.

August 13, 2026

From BioAdvanced

Response from BioAdvanced Consumer Affairs

That is very disappointing to hear, and I can understand why you'd be frustrated with this outcome. We'd like to see what we can do to help. Please re... Read More

BioAdvanced Consumer AffairsAugust 17, 2026