The Asulox Herbicide is not labeled to be used on golf courses so we cannot advise on an off label application. Due to the sensitivity of golf course turf, we do not give any advice on what can be used on them. We apologize for this inconvenience.
Asulox Herbicide is for commercial and agricultural use only and should not be applied by homeowners to home lawns with St Augustine turf. It is labeled for sod farms only at 5 pints/acre as directed on the label.
Asulox Herbicide is labeled for use only on St Augustine sod farms for crabgrass. It is not labeled for use on residential turf. We would recommend using Blindside Herbicide WDG for actively growing crabgrass in St. Augustine residential lawns. You will use 0.15 - 0.23 oz. per 1,000 sq. ft or 6.5 - 10 oz. per acre. Please view the product label for more information.
Please take a moment to review our How to Care for St. Augustine Lawns Guide for additional tips.
You should not mow within 2 days of application of Asulox Herbicide