Overseeded Bermudagrass<BR>Preemergence options for Poa annua <BR>Kerb - 60 to 90 days <BR>or charcoal <BR>Dimension – 8 wks <BR>Barricade – 8 wks <BR>Balan – low rate, 6 weeks <BR>Rubigan, Patchwork – cost limits use to greens <BR>Prograss – greenup issue <BR>