If so, 3-way and your favorite flavor of Pre will work.
If not, Glyphosate and Pre will work.
If you wait too long and the bermuda starts to green up and they want the Rye gone before it is ready to go on its own, you'll be forced to use Revolver.
That's when things get expensive.
"The Poor Fish" circa 1930's: The Poor Fish wouldn't have been caught if he'd known enough to keep his fool mouth shut.