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Bio Advanced previously known as Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer’s exclusive formula kills lawn weeds plus crabgrass in one easy step and will not harm your lawn when used as directed. Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer treats 5,000 square feet, making it ideal for large areas. Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer is rainproof in one hour. Controlling lawn weeds plus crabgrass in your lawn has never been easier with Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer!
For use in California: Biotypes of large and smooth crabgrass in California have shown varied response to this product. If control failure occurs following a full or split application, DO NOT reapply this product. Change to a herbicide with a different mode of action.
Same product, just new manufacturer!
Check out our treatment guide for more information on how to kill crabgrass in your lawn.
Product Documents
| Active Ingredient | 2,4-D, dimethylamine salt - 4.85% Quinclorac - 1.61% Dicamba, dimethylamine salt - 0.45% |
|---|---|
| Target pests |
Barnyardgrass, Black medic, Bull Thistle, Crabgrass (large & smooth), Dandelion, Chickweed, Clovers, Foxtails, Wild garlic, Wild onion and others * See label for complete list |
| For use in | Bermudagrass, Buffalograss, Kentucky Bluegrass, Ryegrass, Fescue, Zoysia, Bentgrass * Application to Bermudagrass may cause temporary yellowing * DO NOT use on Bahiagrass, Carpetgrass, Centipedegrass, St. Augustine including Floratam, or Dichondra |
| Application |
3.2 oz. per gallon of water per 500 sq. ft. (Rainproof in 1 hour) * See label for complete application instructions |
| Pet safe | Yes, when used as directed on label |
| NOT FOR SALE TO | NY, HI |
| Coverage Area | 6,250 sq. ft. |
| Shipping Weight | 3.01 lbs |
| Manufacturer | Bio Advanced (Mfg. Number: 502874B) |
| UPC | 687073041408 |
| EPA Registration | 92564-42 |
How much Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer Concentrate should be used per gallon of water?
Northern Lawns: Fescue – 1 1/2 fl. oz. / gallon of water covers 500 sq. ft.
Buffalograss, Kentucky Bluegrass, Perennial Ryegrass – 2 1/2 fl. oz. / gallon of water covers 500 sq. ft.
Southern Lawns: Bermuda, Zoysia – 3 1/2 fl. oz. / gallon of water covers 500 sq. ft.
What types of weeds will be killed by Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer Concentrate? Broadleaf Weeds: Dandelion, Chickweed, and Clovers.
Grassy Weeds: Crabgrass.
AND over 200 other listed weeds. (Please see label for complete list.)
When is the best time to apply Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer Concentrate? Apply any time weeds are actively growing.
How should Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer Concentrate be applied? For best results, this product should be applied using a pump-style tank sprayer. To cover large areas – Apply evenly over area. For individual weeds – Hold tip of wand 12 inches from weed, aim at center of weed and spray.
How many square feet does one 32 oz. container of Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer Concentrate cover? Fescue Lawns – Treats up to 10,667 sq. ft. Buffalograss, Kentucky Bluegrass, Perennial Ryegrass – Treats up to 6,400 sq. ft. Bermuda, Zoysia – Treats up to 4,571 sq. ft.
comparing cost
By Brigitte on 03/24/2013
Verified Purchase
I bought the Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer. It's been two weeks since I applied it to my lawn. There are still many half wilted weeds left. I decided that I needed a second application but wanted to check out the price at a near-by Lowe's Home Center. I found out that I paid at your company. Your price was $17.95 and Lowe's price was $8.97. I can only assume that you claim free shipping, however, the shipping price was included in your price for the same product. I was disappointed.
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148 of 181 people found this review helpful
BAYER LAWN WEED & CRABGRASS KILLER
By Charles on 09/29/2012
I have used this product on three (3) seperate occasions. I thought perhaps I was doing something wrong. I spent an evening reviewing the directions and followed the everything to a "T". No luck. It did turn my St. Augustine yellow in spots. But the weeds & Crabgrass are thriving after two (2) weeks. Same results as the first two (2) applications in summers past. Also, it did kill the clovers.
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117 of 131 people found this review helpful
Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer
By D. on 08/02/2012
Verified Purchase
Not worth the money
By Kevin on 05/05/2013
"hard to kill" in AZ
By Paul on 03/15/2012
Verified Purchase
I bought this to control lawn weeds which I believe are foxtail and crabgrass as well as two unidentified weeds in my Arizona Rye grass lawn. The application was done in late February using 3.5oz per gallon. I also added Hi-Yield Sticker Spreader as well as a marking dye to the mix. I applied using a back pack sprayer to 3600 sq. ft. of lawn. Over two weeks later and the foxtail is thriving and none of the other weeds were affected. I even watered a day before application to stimulate weed growth. I contacted Bayer and they responded that the instructions state that certain hard to kill weeds may need a second application at 14 days. I used the whole quart on my lawn and have no plans to buy more of this stuff. Apparently all my lawn weeds fall under the "hard to kill" category.
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75 of 80 people found this review helpful
How long do I have to wait before I can let my pets out and would it be safe for them after words
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228 of 246 people found this answer helpful
I PLAN ON OVERSEEDING MY LAWN WITH BERMUDA THIS YEAR. WEEDS HAVE BEGAN TO SPRING UP SO I NEED TO SLOW THEM DOWN. I LIVE IN NORTH GEORGIA.
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142 of 152 people found this answer helpful
Pets need to be kept out of the area while Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer is being applied and until the area has completely dried.
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102 of 120 people found this answer helpful
It states not to apply on Bermuda if the daytime temps will be greater than 85F. What if the application day and 5 days afterwards are below 85F but then the temperature rises into the 90'sF. Will that be an issue? Or how many days must it be below 85F to apply?
Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer must be applied and allowed to dry while temperatures are between 65-85 degrees. As long as the proudct is fully dry when temperatures go above 85 degrees, there will not be any issue.
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84 of 89 people found this answer helpful
The manufacturer recommends applying Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer in calm weather when rain is not expected for the next 24 hours to ensure that wind or rain do not blow or wash the product off the treated area.
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67 of 77 people found this answer helpful
Bio Advanced All-In-One Lawn Weed and Crabgrass Killer
Rating: 3.2 (29 Reviews / 68 Q&A)
