Southern Ag Surflan A.S. Specialty Herbicide Pre-Emergent Herbicide with Oryzalin, 32oz - 1 Quart by Southern Ag Go to amazon.com Related posts Top 9 recommendation herbicide surflan for 2022 FeatureSouthern Ag Surflan A.S. Specialty Herbicide Pre-Emergent Herbicide with Oryzalin, 32oz - 1 Quart32oz - 1 Quart DescriptionSelective Pre-emergence, Surface applied herbicide, Controls annual grasses & many broadleaf weeds