Adding a surfactant to SpeedZone Southern Herbicide EW may reduce selectivity on turfgrass so it could harm your lawn.
It is recommended not to mow within 2 days before or 2 days after application of SpeedZone Southern Herbicide EW
Do not broadcast apply Speedzone when air temperatures exceed 90 degrees Fahrenheit. Injury to desirable plants may occur and efficacy may also be impacted.
SpeedZone Southern Herbicide EW will get rid of clover in warm season grasses, listed on the label. Please refer to the label fo complete application instructions as SpeedZone Southern Herbicide cannot be applied as a broadcast or spot treatment more than 2 times per season. A minimum of 30 days is required between applications if needed. For lily pads, we suggest Rodeo Herbicide. If you are making an application with ta sprayer you would use approz 2 and 2/3 oz per gallon or 5 pints of Rodeo per acre.
SpeedZone Southern Herbicide EW is not labeled for use used on horse pastures. Livestock should not be allowed to graze in areas where this product was applied.
The rate for SpeedZone Southern Herbicide EW will depend on what grass type you have and the size of the area you are treating. Please refer to the product label for complete instructions.
SpeedZone Southern Herbicide - 2.5 Gallons is labeled to be used in some species of fescue lawns but does not specify blue fescues such as festuca. We would recommend checking directly with PBI Gordon to confirm, they can be reached at 800-821-7925.
SpeedZone Southern Herbicide EW is labeled for use on St. Augustine turf in general, however it should not be applied to Floratam or Bitterblue varieties of St. Augustine, per the product label.
SpeedZone Southern Herbicide EW is a selective herbicide that will target only listed broadleaf weeds as directed to listed, established turfgrasses. It is not labeled for grassy weeds like poa annua.