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 All-In-One Lawn Weed and Crabgrass Killer I Ready-to-Use 1 gal

Ratings & Reviews for BioAdvanced All-In-One Lawn Weed and Crabgrass Killer I Ready-to-Use 1 gal

4.4
567
Review
 4.4 out of 5
568 Reviews


50% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The BioAdvanced All-In-One Lawn Weed & Crabgrass Killer is an effective product for controlling weeds and crabgrass. Customers reported that it worked quickly, often killing weeds within a few days. The battery-powered sprayer was praised for making application easy, especially for larger yards. The product did not harm the grass, and the red dye helped users see where they had already sprayed. While a few customers experienced issues with the sprayer, the overall reviews were very positive.

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

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

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.

July 14, 2026

From BioAdvanced

Response from Consumer Affairs

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...

Consumer AffairsJuly 16, 2026

Would be good if it would spray. Batteries good, tab removed, no kinks in line, nozzle open. Hear it trying but Won't prime or spray.

June 2, 2026

From BioAdvanced

Response from Consumer Affairs

That is very frustrating and certainly not the experience we intend when using our products. Please reach out to our Consumer Affairs team by e-mail a...

Consumer AffairsJune 3, 2026

Great product

[This review was collected as part of a promotion.] The effectiveness is amazing I'm is shock. The coverage is amazing and has helped so much. Plus easy storage. I would ten out of ten recommend to others!

March 10, 2026

From BioAdvanced

Response from Consumer Affairs

That is amazing! Thank you for taking the time to share your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsMarch 13, 2026

Great stuff

[This review was collected as part of a promotion.] I was not 100% certain how much crab grass I truly had until I applied this stuff to my yard. Crab grass had been choking out the good grass in my yard. Ive since been able to plant grass seed for real grass to grow.

February 16, 2026

From BioAdvanced

Response from Consumer Affairs

That is wonderful to hear! Thank you for sharing your positive results with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsFebruary 17, 2026

My garding era

[This review was collected as part of a promotion.] I’m in my Harding in era. And I had a lots of weed I separated this and booom no more! I loved it really. My personal issue is that I had to use it with my garden hose and I don’t have the best water pressure but the quality of the product it’s good and no bad odors or anything I used the whole thing and bc I had a jungle of weed I had to use the whole thing

January 26, 2026

From BioAdvanced

Response from Consumer Affairs

We are so thrilled to hear of your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer! Thank you for your review!

Consumer AffairsJanuary 26, 2026

Quick and easy

[This review was collected as part of a promotion.] We used this product in the summer to cut down on the weeds in our yard. I can say it works and it was easy to use. It’s much easier to attach to the hose and spray than walk around with a spreader or a hand pump.

November 23, 2025

From BioAdvanced

Response from Consumer Affairs

That is wonderful to hear! We appreciate you taking the time to share your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer. Thank you...

Consumer AffairsNovember 24, 2025

Work great

[This review was collected as part of a promotion.] The best weed killer. So effective. I don’t need to hire a professional anymore. Easy to use. And affordable. Doesn’t smell bad. My lawn look flawless now since I use this.

November 16, 2025

From BioAdvanced

Response from Consumer Affairs

Magnificent! Thank you so much for sharing your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsNovember 18, 2025

Amazing! Will buy again

[This review was collected as part of a promotion.] The scent is barely there the packaging was perfect it kept it safe and clean it really did clear away some of the weeds I’ll need more tho but that’s on me.

August 7, 2025

From BioAdvanced

Response from Consumer Affairs

That is wonderful! We are delighted to hear of your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer! Thank you for your review.

Consumer AffairsAugust 8, 2025

Do not use

Husband used as directed- burnt the bleep out of the grass

July 4, 2025

From BioAdvanced

Response from Consumer Affairs

I'm very sorry to hear that. This is certainly not the intended outcome when using our products. It's important that we understand what took place. Pl...

Consumer AffairsJuly 5, 2025

Effective!

[This review was collected as part of a promotion.] The bioadvanced weed killer is super effective and gets rid of the pesky weeds in your yard. It smells like the typical weed killer but the packaging ensures safety use.

June 22, 2025

From BioAdvanced

Response from Consumer Affairs

Amazing! Thank you for sharing your positive experience with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 23, 2025

Works well

[This review was collected as part of a promotion.] The price is a bit pricey for this size bottle but it works well and it’s what it’s meant to do. Not sure about the chemicals it has or if it’s a healthier option but it works like I said. The packaging is ok and smelled ok as well.

June 17, 2025

From BioAdvanced

Weed Killer

[This review was collected as part of a promotion.] This product worked for me!! I like the sprayer and value of the product. It does have a chemical spell but that's because it's a weed killer. I will re purchase this when it runs out.

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

Terrific! Thank you for your review of BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 4, 2025

Works FAST

[This review was collected as part of a promotion.] Finally, I am able to use this, and it works very quickly! Yesterday, I sprayed some weeds in the yard and in the cracks around my driveway. Today, they're already shriveled up and dying. The bottle is huge and less expensive compared to the online prices for competitors.

June 4, 2025

From BioAdvanced

Great product!

[This review was collected as part of a promotion.] I like the packaging is user-friendly! The smell is not too strong to me, and it works pretty well. I will definitely need more for the amount of land I have to cover.

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

That is wonderful! Thank you for taking the time to share your success with BioAdvanced All-In-One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 6, 2025

Works great!

[This review was collected as part of a promotion.] I have used the BioAdvanced weed & crabgrass killer and it worked great! Was easy to use. Covered the areas I needed perfectly. The scent wasn't too strong. Would definitely be buying more in the future.

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

That is great! Thank you for sharing your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 4, 2025

Works!

[This review was collected as part of a promotion.] This stuff works! We sprayed this last week and I just have to say how impressed I am. All the weeds are gone. I love how it didn’t have a strong chemical smell. I was able to spray my big yard with 1 bottle. Works well. Worth it.

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

That is Incredible! Thank you for taking the time to share your success with BioAdvanced All-In-One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 6, 2025

Easy to use and effective

[This review was collected as part of a promotion.] Just started using this now that spring has arrived! So far it is working well killing weeds, and we have a lot of them! It is easy to use and clearly labeled which makes it easy to find in the garage when needed!

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

Fantastic! We appreciate hearing of your positive experience with BioAdvanced All-In-One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 6, 2025

Works real well

[This review was collected as part of a promotion.] This stuff really works on all different type of weeds especially crabgrass my yard has alot of it thr best time to use it is when it is real hot it works faster

June 4, 2025

From BioAdvanced

Response from Consumer Affairs

Excellent! Thank you for taking the time to share your success with BioAdvanced All In One Lawn Weed & Crabgrass Killer!

Consumer AffairsJune 4, 2025