Weed, Insect and Disease Control
Crabgrass species (Digitaria spp.) are common annual grassy weeds that can be problematic on athletic fields, golf courses, residential and commercial lawns, and sod farms throughout Tennessee. Uncontrolled crabgrass will decrease the playability, usability and overall aesthetic quality of any turfgrass stand.
"W146-Crabgrass Species Control in Turfgrass," The University of Tennessee Agricultural Extension Service, W146-2/09 09-0162, http://trace.tennessee.edu/utk_agexturf/4