This time of year, the mostly dormant Bermuda we have in this area reveals the flaws of having some rogue fescue plants to spot spray here and there. My current mix of weed control includes simazine, but it doesn't seem to be affecting the fescue. Anyone who has experience with both Corsair and Revolver, which is the best choice for safely removing the fescue? I know that glyphosate is an alternative here, but our Bermuda sometimes has green stems under the canopy even in Winter. I might use it on my own lawn, but not a client.