Ratings & Reviews for BioAdvanced All-In-One Lawn Weed and Crabgrass Killer I Concentrate 40 fl oz

CrabGrass not killed

This did not work for me. I sprayed using the directions and a week later the crabgrass is just as green and when i sprayed it. since i used the entire contents i am unable to return to the store. how long does it take for this product to kill the crabgrass?

Name of product is correct

Works well on both weeds and crabgrass, which is what I have in my yard.

It actually works as designed

I was skeptical about BioAdvanced All-In-One Lawn Weed & Crabgrass Killer much to my surprise it works great! Bought one bottle and tried it in one area that was 80-90% crabgrass and weeds killed majority of everything except the grass. Ended up purchasing two more to do the rest of my yard. I will definitely ibe using this in years to come

No good

I bought this product and it DID NOT WORK It didn't even wilt the weeds or grass in pathway

Crap

If I could give a negative star I would. No colored area like claimed spray does. No change in weeds claims to kill. Crap product. Will not buy again.

DO NOT USE THIS ON YOUR LAWN!!!

I used this Weedkiller on my Crabgrass as directed and it has KILLED my bermuda grass that got the overspray, and the crabgrass is still thriving!!! The instructions clearly state this is SAFE FOR BERMUDA LAWNS but it IS NOT!!! This is the DEAD bermuda that got the overspray from my spraying the crabgrass. I need to get someone with this company to take ownership in this problem and pay for a service to come out and dig up the dead bermuda spots along with the Crabgrass and replace those spots w...

Not effective

After three generous applications over 1 week with this product, there has been very little effect on my weeds. It stinks for days, but that's about it. Will not repurchase.

Something’s different, killing grass

Been using this for years, but the last two bottles seem to have been a different formula. Recommended mix (3.2 oz/gal of water) started killing grass along with weeds, expands quite far from the sprayed weed. Then I cannot get nee seed to grow there without replacing the soil at those spots. Did the formulation change?

Ugh

Just bought this a week ago. Did per the label for installation. I don't see any changes with either grab grass or weeds. They seem to grow at the same rate they were previously with no evidence of dieing.

Does not work! beware!

I bought this2 weeks ago. Today, the Farsi day of use, it would not work (the spray mechanism). I followed all directions. The batteries were charged. Another piece of expensive garden junk!!!

Terrible Weed Killer

I have no idea how anybody gave this product anything higher than two stars. I used the concentrate on the dandelions in my grass at double the recommended dosage and the dandelions just laughed at it. Actually, they browned a little bit, but they never did die despite two applications. Worst weed killer ever!

Great for my job

[This review was collected as part of a promotion.] the price is insane for what you're getting, with ingredients that are safe for the environment around where you spray, same with pets. My job had me taking care of a large bed with flowers in it and the last thing I wanted was weeds to ruin my hard work. Using this kept all the weeds away and allowed the flowers to thrive! Usually these don't work, or are bad for pets nearby but this is the opposite! If you're a pro or casual please make sure ...

All in one weed killer

This is supposed to be an all in one but it didn’t kill and single one weed. Sprayed on extra heavy and it didn’t rain for a week after spraying. Save your money and try something that works.

Try Gordons Trimec Plus Crabgrass

I use BioAdvance All in One till I ran out. Found a half bottle of Gordon's in my cabinet. BioAdvance treat still Green, Gordons brown and dying spray 3 days ago.

Great product

[This review was collected as part of a promotion.] I’ve used a number of weed spray and this product actually works! Sprayed it on a bunch of weeds I was getting in front of my house where the flower bed is and it worked like magic. Saved me hours of weeding. Easy to use and didn’t smell too strong. Best to use before the weeds get too tall though. Will be using in the back yard next :)

Fails to tell how to use this product

I've read the information on the container twice and nowhere can I find how much water to use to dilute this product. I expect it to work OK, if only BioAdvanced cared enough about its customers to tell us how to use its product.

Effective Product, Defective Sprayer

I sprayed a test patch on a heavily weeded area of my yard which produced good results - the weeds died within a week of application. A few weeks later, I went to appl the product on my whole lawn using the hose-end sprayer, but I noticed that the level of the herbicide in the bottle did not decrease after a while. I was only spraying water on my lawn. Now I have to buy a sprayer to finish the application. Save yourself time and buy the concentrate and a sprayer...

Definitly kills weeds.

[This review was collected as part of a promotion.] I have always enjoyed Bayer products. they always deliver on any claims they make and this is no exception. had the usual problems with weeds growing through cracks in the concrete and crabgrass throughout my lawn and with repeated treatments they were killed off. while I try to avoid chemicals in my lawn. Bayer is definitely a company I would use.

Works!

[This review was collected as part of a promotion.] This stuff works well! We used it after the spring bloom of weeds took over our yard. It's easy to pick up and start spraying the roots after you've pulled and cut the area. We saw the roots dying within about 24-36 hours after spraying. Unfortunately, our area is pretty riddled with weeds so we have had some spots come back but we bought ourselves a good 3 months!

Lawn care

[This review was collected as part of a promotion.] Over several years of growing up, I’ve tried different brands or weed and grass killer and this has to be one of the best ones I’ve ever used! Works almost instantly! Very simple and easy to use without all the hassle like other products on the market. This is a go to for any of your outside lawn care to get rid of unwanted grass or weeds!