Edgar from Albuquerque, Nm writes
Since the label for Pendulum 2G does not indicate that it is safe to use on blue grama grasses, we cannot guarantee that this application would be safe. We recommend either testing a small area for tolerance first, or that you consult with a Master Gardener in your area for recommendations on what is safe to use on this plant.
Answer last updated on: 05/01/2019
