Ortho Grass B Gon is a selective grass killer that won't harm landscape plants. It even says that it will kill Kentucky Blue Grass and comes in a pre-mixed 24 fl. Oz. Spray bottle.
Is There A Selective Grass Killer Available Which Will Kill Grass In Flower Beds And Rockeries?
Yes; look for Poast (now called Grass Getter. It kills grasses without harming bedding plants.
