Bryan from Powhatan Point ,ohio writes
The product label states: "If soil moisture is not sufficient prior to Drive XLR8 application, irrigation may improve weed control. For best results, DO NOT water or irrigate for 24 hours after application. If rainfall does not occur in 2 to 7 days after application, irrigation of at least 1/2 inch is desirable." As long as your turf is not under stress from drought, you would not need to water before application.
Answer last updated on: 08/29/2016