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32 -fl oz Hose end sprayer Brush Killer

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

4.0
2334
Review
 4 out of 5
2334 Reviews


65% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product has mixed results, with some customers reporting it effectively killed certain weeds and brush, while others found it ineffective or slow-acting, particularly on certain types of vegetation. The quality and performance seem inconsistent, with some praising it as great and others calling it a waste of money. The spray mechanism also received some complaints, with issues like the sprayer losing pressure or breaking down.

Customer review summary generated by AI, including incentivized reviews.
2334 Customer Reviews

Worth it

Would Recommend

Great

May 14, 2026
From 1 -Gallon Trigger spray Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Terrific! We appreciate your review of BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 14, 2026

BayerAdvanced

Didn’t work for what I needed

Would Not Recommend

Bought it to kill Catsclaw and Passiflora. Not doing a great job.

May 13, 2026
From 1 -Gallon Trigger spray Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

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 sys...

Bayer Advanced Customer CareMay 14, 2026

BayerAdvanced

First day we saw signs of it working.

Would Recommend

Easy to attach to hose

May 13, 2026
Verified Purchaser
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Response from Bayer Advanced Customer Care

Excellent! Thank you for your review of BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 13, 2026

BayerAdvanced

Great product

always works great

May 13, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Magnificent, Debbie! Thank you for your review of BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 13, 2026

BayerAdvanced

Good product

Would Recommend

Seems to be taking longer than regular roundup on the stuff, but it’s working I think.

May 12, 2026
From 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Great! Thank you for taking the time to share your positive results with BioAdvanced Brush Killer Plus, Matt! -Madison Read More

Bayer Advanced Customer CareMay 13, 2026

BayerAdvanced

Kills blackberries, which are a big problem in the

Would Recommend

Easy to spray with the provided sprayer.

May 12, 2026
From 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Great! Thank you for taking the time to share your positive experience with BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 13, 2026

BayerAdvanced

Great Product for spot treating poison ivy

Would Not Recommend

It was easy to use with clear directions. I am waiting to see if it has effect on the poison ivy, but it does already look like it is wilting just a week after use.

May 12, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Works ok Just needs a better way of application

Would Not Recommend

I think this brush killer works well. The downside is the sprayer. It would be better to use a battery operated one. If it costs a little more, that might be worth it. I tried spraying a lot of brush, and ended up spending quite some time working out the sprayer. It gets tiring after a while lol... The brush killer itself seems to work ok. It wasn't strong on the devil's ivy or whatever it is that I have taking over the back yard. It did work on poison ivy better, I believe.

May 12, 2026
From 1 -Gallon Trigger spray Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

We appreciate you taking the time to share your thoughts on BioAdvanced Brush Killer Plus, Eric. Please be assured that your feedback is valuable and...

Bayer Advanced Customer CareMay 14, 2026

BayerAdvanced

Great killer for brush you don't want

Kills the hanging vines on my fence

May 12, 2026
From 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Excellent! Thank you for sharing your positive experience with BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 12, 2026

BayerAdvanced

Bad delivery system.

Would Not Recommend

Internal suction pipe was clogged with lumps in the liquid product. Cleared it three times. No luck. Still wouldn’t spray. Returned for refund.

May 11, 2026
From 1 -Gallon Trigger spray Brush Killer Verified Purchaser
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Great variety in weed killers

Would Recommend

This stuff kills everything

May 11, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Excellent! We appreciate your review of BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 11, 2026

BayerAdvanced

wear protective gloves and eye protection when mix

Would Recommend

Brush Killer worked fantastically. Cleaned up our fence line in one application.

May 11, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

Wonderful! Thank you for sharing your success with BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareMay 11, 2026

BayerAdvanced

Youll have to buy it weekly to kill weeds.

Would Not Recommend

If didnt work to really kill the weeds.

May 11, 2026
From 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

We're sorry to hear you were not completely satisfied with BioAdvanced Brush Killer Plus. Please reach out to our Consumer Affairs team by e-mail...

Bayer Advanced Customer CareMay 11, 2026

BayerAdvanced