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1.3 -Gallon Ready to Use Pre-Emergent Brush Killer

Ratings & Reviews for BioAdvanced 1.3 -Gallon Ready to Use Pre-Emergent Brush Killer

4.1
2573
Review
 4.1 out of 5
2578 Reviews


67% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product has mixed results, with some users reporting it effectively killed certain weeds and brush, while others found it ineffective or slow-acting. Performance seems inconsistent, with some praising its ease of use and effectiveness, while others complained about issues with the sprayer, amount of product needed, and lack of visible results. There were also concerns about safety and disposal.

Customer review summary generated by AI, including incentivized reviews.
2578 Customer Reviews

Would Not Recommend

Used as directed and nothing happened. I wasted money on this purchase.

July 5, 2026
Verified Purchaser
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Response from Bayer Advanced Customer Care

We're sorry to hear this. Please reach out to our Consumer Affairs team by e-mail at consumeraffairs@bioadvanced.com, or by live chat at www....

Bayer Advanced Customer CareJuly 5, 2026

BayerAdvanced

Would Not Recommend

Not very effective. Doesn't really work.

July 5, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

We're sorry to hear that you were disappointed with BioAdvanced Brush Killer Plus, Linda. We would like to understand what took place. Please rea...

Bayer Advanced Customer CareJuly 5, 2026

BayerAdvanced

Don’t use on ivy

Would Not Recommend

It did not kill ivy at all tried clipping back before and nothing I think it got greener.

July 5, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

We're sorry to hear that you were disappointed with BioAdvanced Brush Killer Plus. Please reach out to our Consumer Affairs team by e-mail at con...

Bayer Advanced Customer CareJuly 5, 2026

BayerAdvanced

Works well

Would Recommend

Works well on our acreage. Kills brush as described

July 5, 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 CareJuly 5, 2026

BayerAdvanced

Very pleased. Killed poison ivy.

Would Recommend

This took longer to work than I anticipated, but it killed poison ivy vines that were 20 feet tall going up the side of a tree. They withered and turned brown. So far, it is eliminated all the poison ivy in my nearly 1 acre yard. Be very surgical in its application because it will kill lots of other stuff too.

July 2, 2026
From 32 -fl oz Concentrate Brush Killer Verified Purchaser
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Response from Bayer Advanced Customer Care

That is amazing! We are thrilled to hear of your success with BioAdvanced Brush Killer Plus! -Madison Read More

Bayer Advanced Customer CareJuly 4, 2026

BayerAdvanced

Does not kill

Would Not Recommend

Used this product twice on the brush climbing my fence. Used it as directed. The leaves did not show any sign of being poisoned

July 2, 2026
From 32 -fl oz Concentrate Brush Killer
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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 CareJuly 4, 2026

BayerAdvanced

Not Good For Poison Ivy

Would Not Recommend

Did not kill poison ivy. Very disappointed since this is expensive stuff

July 1, 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 CareJuly 4, 2026

BayerAdvanced

Doesn't work

Would Not Recommend

Once bioadvance was put on the label instead of bayer the product quality has tanked. The weed or brush may look a little wounded within hours but it won't die unless you spray it at least twice at a higher than recommended mixture ratio. Don't waste your money on this product.

June 30, 2026
From 32 -fl oz Concentrate Brush Killer
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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 CareJuly 1, 2026

BayerAdvanced