re: Removing Bermuda from St. Augustine. Anyone tried the new solution?

A few years ago I spoke with a local lawn specialist that told me that I could use Fusilade II by itself to get Bermuda out of my St Augustine. He said there was a specific rate at which it had to be applied in order for it to work and that it was risky. Everything I've read on the internet said otherwise. That the Fusilade II would just kill the St Aug. So I never even considered trying it.

Between droughts and hard freezes the last couple of years my yard is a mess. If I can get my St Augustine back healthy again I may try this combo at some point.