Brian from Draper writes
QuinKill and Bayer both have the same active ingredient (Quinclorac) but at different concentrations. When both products are properly diluted, is the amount of quinclorac applied actually the same? I want to use something as effective as QuinKill for my crabgrass, but I don't need a lot, which is why I am considering the Bayer RTU product.
If you do not need a lot of product then we would definately recommend the Bayer Advanced All-In-One Lawn Weed and Crabgrass Killer’s RTU as it is less expensive, no mixing required, and works just as well as QuinKill Max.
Answer last updated on: 05/01/2014