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Roundup Weed and Grass Killer Super Concentrate, 1-Gallon

Grass Killer Super Concentrate, Roundup Weed, use
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10,022 reviews covering 50+ products for the category Weed Killers

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About Roundup Weed and Grass Killer Super Concentrate, 1-Gallon
84% found it easy to use, while 16% encountered complications
I had to respray everything the next day and then used the pump and go again two days after that, indicating that I faced difficulty in using the weed-killer.
83% found it effective; however 17% didn't
I found the weed-killer to be very ineffective on weeds and grasses at the recommended dosage of 2.5 ounces per gallon of water. I had to boost the dosage to 5 ounces per gallon which raised the cost to $4.80/Gallon. Even at this increased dosage, it was very slow to begin killing anything, and it took 4-6 weeks to fully kill the weeds and grasses I sprayed it on.

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