How Do You Kill Annual Bluegrass In St Augustine?

How Do You Kill Annual Bluegrass In St Augustine? The best control for annual bluegrass is to apply a pre-emergent weed chemical in mid-September. The pre-emergent will prevent seeds from germinating. If bluegrass is present in spring, the best control is to kill it with a non-selective herbicide (RoundUp, Roots & All, Finale) before it … Continue reading How Do You Kill Annual Bluegrass In St Augustine?