Ca from Wartburg, Tn writes
Bentgrass is not listed as a tolerant species on the label for Prodiamine 65 WDG (Generic Barricade). The label actually advices not to apply where bentgrass is a desirable species. We do not have any pre-emergent herbicides that are labeled as safe for use on putting greens since the grass in those areas is under intense stress.
Answer last updated on: 03/18/2021