3/18/2012 12:03 PM
We used to use Certainty around our bentgrass greens. It, at some point, was labeled for Poa in bentgrass fairways so I figured a little movement or tracking wouldn't be as bad as some other applications. I checked the label and it seems that they have removed the bentgrass portion. We made a few applications around L-93 over a few years and never had any issues.