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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
1009
Review
 4.4 out of 5
1009 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.
1009 Customer Reviews

BioAdvanced Brush Killer a great product in a cost effective little bottle

[This review was collected as part of a promotion.] I received a free sample from influenster and BioAdvanced Received a bottle of BioAdvanced Brush Killer Plus, Concentrate. It came with a measuring cup that really helps with mixing the correct solution rate. This stuff is great it kills the toughest brush which is just what we needed to kill the brush around our minicabin in order to finish our yard. This is a great product that doesn’t cost an arm and a leg. Making it a great value to clear...

August 30, 2026

From BioAdvanced

Quick acting and effective!!

[This review was collected as part of a promotion.] I have a lot of dense brush and stubborn weeds surrounding a culvert, and this made the job so much easier! I sprayed everything thoroughly, and within a few days I could already see the weeds and brush drying up and dying. It’s definitely strong and effective, even on the thicker growth. The smell wasn’t too overpowering or unpleasant, and I don’t notice and sticky or visible residue after it dried. It dried down nicely and stayed where I spra...

August 30, 2026

From BioAdvanced

Safe for all of your plants with top notch results

[This review was collected as part of a promotion.] This formula has come in clutch for me this summer. With all of the rain and heat the weeds were out of control till I started to use this. Its not a strong chemical smell it didn't harm my plants and it dried within minutes.

August 30, 2026

From BioAdvanced

Does what it says, just take time to prep the area properly

[This review was collected as part of a promotion.] Takes a bit to prep the area before use but works well afterwards. Instructions were well written and easy to follow including dilution and safe discard of tools involved. I have used other products that work just as well without as much prep work which is the only reason one star was removed. I used this to remove brush from an area so that I can soon plant a small garden in this area.

August 29, 2026

From BioAdvanced

Response from BioAdvanced

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!

BioAdvancedSeptember 1, 2026

Easy and Effective Brush Killer

[This review was collected as part of a promotion.] So happy with the results from this brush killer. The application was easy. The spray handle was easy to handle and had a good mist for coverage. I really liked how it had a different settings on the spray nozzle so I could target areas as well as mist other areas. The durability of the container and spray nozzle was good enough to hold up to the work I needed to do. Excellent experience and result.

August 28, 2026

From BioAdvanced

Easy to use

[This review was collected as part of a promotion.] This is wonderful! The handle is so easy to use. It is electric so you don’t have to squeeze a handle constantly. I used the whole bottle and my hand was not sore at all. II will be buying more of this! Highly recommend if you have a lot of brush.

August 27, 2026

From BioAdvanced

Response from BioAdvanced

That is wonderful to hear! Thank you for sharing your success with BioAdvanced Brush Killer Plus!

BioAdvancedAugust 31, 2026

Quality

[This review was collected as part of a promotion.] Thank you # Influenster for my fee BioAdvanced Brush Killer Plus, Concentrate. Sprayed our brush row and within a week the brush was dead. Great product, a definite buy.#Influenster

August 27, 2026

From BioAdvanced

Response from BioAdvanced

Magnificent! Thank you for sharing your positive experience with BioAdvanced Brush Killer Plus!

BioAdvancedAugust 31, 2026

Not recommended!!!

[This review was collected as part of a promotion.] I would not recommend this BioAdvanced brush killer. I sprayed it on 2 weeds growing between our foundation and house. They are still there. I have given this a few weeks before I did this review.

August 27, 2026

From BioAdvanced

Response from BioAdvanced

We're sorry to hear you did not get the expected results with BioAdvanced Brush Killer Plus. This product is a selective herbicide that will kill labe...

BioAdvancedAugust 31, 2026

Great poison ivy killer spray

[This review was collected as part of a promotion.] This spray was very easy to use. It can spray a long distance which is very nice if the poison ivy you are trying to kill is back in the weeds a bit and harder to get to. I sprayed some poison ivy that has started showing up around my house and within just a few minutes the leaves were already starting to wilt. I believe this stuff will work very well to get rid of it and prevent it from returning. I’d definitely recommend trying it if you have...

August 26, 2026

From BioAdvanced

Response from BioAdvanced

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

BioAdvancedAugust 31, 2026

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...

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 ...

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...

Consumer AffairsAugust 23, 2026