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32 -fl oz Hose end sprayer Brush Killer

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

4.1
2928
Review
 4.1 out of 5
2928 Reviews


67% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise the product's effectiveness at killing brush, weeds, poison ivy, vines, and kudzu, with many reporting visible results within days and emphasizing its root-killing power. The battery-powered sprayer receives frequent praise for ease of use compared to manual pumping. Many customers express strong loyalty and repeat purchases, citing consistent performance across multiple seasons. However, a notable minority report no visible effects, often attributing failure to application timing or plant type, and some note inconsistent results with poison ivy or needing multiple applications. Overall, most customers consider it a reliable, top-performing solution for heavy-duty vegetation control.

Customer review summary generated by AI, including incentivized reviews.
2928 Customer Reviews

Zero Effects

Would Not Recommend

Absolutely no budge to even the smallest of weeds. I even waited a week before leaving a comment in case there was a delayed response to the weed killer.

October 1, 2026
From 1 -Gallon Brush Killer
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Response from Bayer Advanced Customer Care

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. ... Read More

Bayer Advanced Customer CareOctober 2, 2026

BayerAdvanced

Did not work at all.

[This review was collected as part of a promotion.] The BioAdvanced brush killer plus, ready-to-spray was sprayed on weeds at the curb in front of my garage. It was sprayed three times. This is how it looks after three days, it still looks the same before I sprayed it. There is no mixing which is a good thing. The sprayer broke so I had to transfer it to another bottle. Very disappointed.

October 1, 2026

From BioAdvanced

Good on tough weeds

Would Recommend

Have used this for several seasons. I usually alternate treatments with this and WeedStop. This seems to tackle some of the harder to kill weeds like bindweed (morning glory) and violets.

September 30, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareOctober 1, 2026

BayerAdvanced

Works!

Would Recommend

The only product I have used that successfully defeats the invasive 'Tree of Heaven'

September 30, 2026
From 1 -Gallon Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

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

Bayer Advanced Customer CareSeptember 30, 2026

BayerAdvanced

Works great

Bought this to kill wild brush growing between fence line works great

September 30, 2026
From 1 -Gallon Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareSeptember 30, 2026

BayerAdvanced

Kills it dead

Would Recommend

Works as intended

September 29, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareSeptember 30, 2026

BayerAdvanced

Works Great

Would Recommend

Used this for the first time on some overgrown vines in my yard. It worked great and they are now gone.

September 29, 2026
Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareSeptember 29, 2026

BayerAdvanced

Would Recommend

Killed the poison ivy after a couple of treatments. Effective over a large area.

September 28, 2026
From 1 -Gallon Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareOctober 2, 2026

BayerAdvanced

Would Recommend

Bought this and seemed to work for half the coverage it did

September 27, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareSeptember 28, 2026

BayerAdvanced

Great stuff

So many uses! Highly recommend!!

September 27, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That's great! Thank you for taking the time to share your success!

Bayer Advanced Customer CareSeptember 28, 2026

BayerAdvanced

Not worth your money

Would Not Recommend

Not very effective. Would never purchase this again.

September 26, 2026
From 1 -Gallon Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

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. ... Read More

Bayer Advanced Customer CareSeptember 28, 2026

BayerAdvanced

Choose Something Else

Would Not Recommend

The spray was totally ineffective as none of the brush showed any effect to being sprayed.

September 26, 2026
From 1.3 -Gallon Pre-Emergent Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

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. ... Read More

Bayer Advanced Customer CareSeptember 28, 2026

BayerAdvanced