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All-In-One Lawn Weed Crabgrass Killer 1 -Gallon Ready to Use Pre-Emergent Lawn Weed Killer

Ratings & Reviews for BioAdvanced All-In-One Lawn Weed Crabgrass Killer 1 -Gallon Ready to Use Pre-Emergent Lawn Weed Killer

3.8
1946
Review
 3.8 out of 5
1946 Reviews


60% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product appears to have limited effectiveness in controlling crabgrass and weeds. Many customers reported it did not significantly impact the targeted weeds, with some noting it only partially worked. While a few found it effective on certain weed types, the overall consensus is that the product underperforms on its key claims of crabgrass and weed control.

Customer review summary generated by AI, including incentivized reviews.
1952 Customer Reviews

works like it said it would but did have to put down twice

September 5, 2026
Verified Purchaser
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Weed and crabgrass killer

Would Recommend

Does a great job especially in the hot weather that we have been having.

September 4, 2026
Verified Purchaser
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Response from Bayer Advanced Customer Care

Wonderful! Thank you for taking the time to share your positive results with BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison

Bayer Advanced Customer CareSeptember 4, 2026

BayerAdvanced

worked as good as last year

Check all problems off worked great as always. One application and weeds are gone.

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Response from Bayer Advanced Customer Care

Fantastic! Thank you for your review of BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison Read More

Bayer Advanced Customer CareSeptember 4, 2026

BayerAdvanced

Ineffective product!

I have purchased gallons of this in the past six months. Applied with your attached sprayer. Red marking dye does not appear. Crabgrass infestation is extremely significant after numerous applications! This product has not worked at all despite repeated applications! I have used this product in previous years with great success! Has there been a significant change to this product??

September 2, 2026

From BioAdvanced

Response from BioAdvanced

We're sorry to hear you did not get the expected results with BioAdvanced All-In-One Lawn Weed & Crabgrass Killer. We'd like to see what we can do to ...

BioAdvancedSeptember 3, 2026

Does what it says it will

[This review was collected as part of a promotion.] My lawn went bald after using this and it went bald fast!!! lol but seriously it did its job. Took a while for it grow back. The smell wasn’t bad either.

September 1, 2026

From BioAdvanced

Would Not Recommend

both bottles stop siphoning half way hade to switch to different type- still see clovers 7 didn't do much for getting rid of crabgrass

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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. The bottle will be empty when there is no mor...

Bayer Advanced Customer CareSeptember 1, 2026

BayerAdvanced

No good

Doesn’t work. Not strong

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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. ...

Bayer Advanced Customer CareSeptember 1, 2026

BayerAdvanced

Would Not Recommend

Didn’t work well. Changed the color of the crabgrass, didn’t kill

August 30, 2026
Verified Purchaser
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Response from Bayer Advanced Customer Care

We're sorry to hear you were not completely satisfied with BioAdvanced All in One Lawn Weed & Crabgrass Killer. Please reach out to our Consu...

Bayer Advanced Customer CareAugust 31, 2026

BayerAdvanced

I’m hoping this will help solve my crabgrass problem!

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

We look forward to hearing more about your experience with BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison Read More

Bayer Advanced Customer CareAugust 31, 2026

BayerAdvanced

Does Not Kill Crabgrass

Would Not Recommend

I purchased it specifically to kill crabgrass. After two applications it did not kill any of my crabgrass and I spot applied it directly to the crabgrass. Lowes did allow me to return it.

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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. Please be assured that your feedback is valua...

Bayer Advanced Customer CareAugust 28, 2026

BayerAdvanced