32OZ Conc Atrazine Weed
VPG Hi-Yield, 32 OZ, Concentrate Atrazine Weed Killer, 4% Atrazine, Controls Both Emerged Weeds & Weeds From Seed In St. Augustine & Centipedegrass, 4-1/3 Oz Per Gallon Of Water To Treat 500 SQFT.