Ratings & Reviews for BioAdvanced All-In-One Lawn Weed Crabgrass Killer 1 -Gallon Ready to Use Pre-Emergent Lawn Weed Killer
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.I brought this product and I had to spray for one week. Guess what the weeds are still in my lawn.
Verified Purchaser
No results at all.
Would Not RecommendFollowed directions. After five days the crabgrass and other weeds were unaffected. A waste of money.
From All-In-One Lawn Weed Crabgrass Killer 32 -fl oz Hose end sprayer Concentrate Lawn Weed Killer
Handle Could be redesigned
Only thing I dislike is the spray handle
Verified Purchaser
Bad Product
I used this product on my lawn Clover, I added the correct amount to the hose ortho dial sprayer that they recommended. No result.!!! paid good money for the product, and ortho dial sprayer. I tried it again three weeks later. Nothing!!! didn’t kill one weed in my lawn. Don’t waste your money, you might as well be spraying water.
From BioAdvanced
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. Please re...
Did not kill weeds
From All-In-One Lawn Weed Crabgrass Killer 1.3 -Gallon Ready to Use Lawn Weed Killer Verified Purchaser
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. ...
It’s weed killer don’t drink it. It’s poisonous.
Would RecommendIt’s weed killer it kills weeds. Good what more should I say?
From All-In-One Lawn Weed Crabgrass Killer 32 -fl oz Hose end sprayer Concentrate Lawn Weed Killer Verified Purchaser
Terrific! We appreciate your review of BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison
Save your money and time.
Would Not RecommendI used bioadvanced weed and crabgrass kill in April 2026 on our central Texas lawn. Did everything according to the directions on the bottle. After I sprayed it on the lawn, I started my countdown on my watch for 1 hour. Then I started the sprinkler system and watered each section about 15 minutes to water it in. After 2 weeks I had just as many weeds as before I used the weed killer. 1 month just as many weeds. 2 months just as many weeds. This Bioadvanced weed killer did absolutely nothing, bu...
Hi, Doug. We're sorry to hear you did not get the expected results with BioAdvanced All in One Lawn Weed & Crabgrass Killer. Please reach out...
Kills everything, works great !
Would RecommendI love this product. It takes a few days to see the results but it wipes out everything you spray and a little more if you're not careful.
Verified Purchaser
Terrific! Thank you for sharing your success with BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison
Killed my grass
Would Not RecommendKilled the grass & saved the weeds.😒
From All-In-One Lawn Weed Crabgrass Killer 32 -fl oz Hose end sprayer Concentrate Lawn Weed Killer Verified Purchaser
Bye bye weeds.
I love how well this weed killer works!
Verified Purchaser
That is fantastic to hear! Thank you for taking the time to share your success with BioAdvanced All in One Lawn Weed & Crabgrass Killer! -Madison...
Don’t Buy This!
Would Not RecommendTotal waste of time and money. Did not work. Take your chances with cancer using roundup. At least it works!
From All-In-One Lawn Weed Crabgrass Killer 1.3 -Gallon Ready to Use Lawn Weed Killer Verified Purchaser
We're sorry to hear of your experience with BioAdvanced All In One Lawn Weed & Crabgrass Killer.. Please reach out to our Consumer Affairs te...
Did not kill the crabgrass but did damage grass
Would Not RecommendCrab grass wasn’t affected at all. It did severely damage my long established healthy centipede lawn. That part was my mistake. I missed the line that separated the use and don’t use on list. The end state is I still have crabgrass.
We're sorry to hear you did not get the expected results with BioAdvanced All in One Lawn Weed & Crabgrass Killer. This product is unfortunat...
I needed to redo some outdoor furniture.
From All-In-One Lawn Weed Crabgrass Killer 40 -fl oz Concentrate Pre-Emergent Lawn Weed Killer Verified Purchaser
Wonderful! Thank you for taking the time to share your results! -Prisilla
It works takes about 5 days to see results to get into the roots then crab grass and other weeds turn yellow. After cutting grass the weeds haven't come back yet. First time I used the product. And it didnt kill my grass either
From All-In-One Lawn Weed Crabgrass Killer 1.3 -Gallon Ready to Use Lawn Weed Killer Verified Purchaser
Great! Thank you for sharing your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer! -Madison
The sprayer crumbled to pieces the second time I used it.
Verified Purchaser
We're very sorry to hear this. We would like to discuss this further with you. Please reach out to our Consumer Affairs team by e-mail at consume...
We appreciate your feedback on BioAdvanced All in One Lawn Weed & Crabgrass Killer. Please be assured that your comments will be shared with our ...