NaturallyGreen said: It's killing my bush. Out of 30 oleanders, this one is the only one that's not thriving, it's turning brown.
That's what Bermuda grass does, strangles the roots. Oleanders are extremely hard to kill so if its the only one with Bermuda grass and the only one dying, I would suspect the Bermuda grass.That's why I'm willing to dig up a bush to get rid of it. As its winter, even in SoCal, the oleander may not notice.