How do I control annual bluegrass (Poa annua) in a bermudagrass football field in Dickenson County Virginia?
Website Resources: http://www.ppws.vt.edu/scott/weed_id/poaan.htm Recommendation: Bermudagrass will be too advanced for follow up with Roundup. Instead, use Revolver (foramsulfuron), Monument (trifloxysulfuron), Tranxit (rimsulfuron), Manor or Blade (metsulfuron), Corsair (chlorsulfuron), or Kerb (pronamide) to selectively control the annual bluegrass without harming the transitioning bermudagrass. Read and follow label instructions. These products can be applied anytime without harming the bermudagrass. Manor, Blade, Corsair, and Kerb may require a second treatment if Poa is large and clumpy.