When using Bonide Weed Beater ULTRA RTS, per the product label, hard-to-kill weeds may require a repeat application 3 weeks from the intial application. Please let us know if we can be of any further assistance.
Bonide Weed Beater ULTRA RTS can be used on dormant bermuda grass. Bonide Weed Beater does not have St Augustine or Floratam listed as a safe turf for this product to be used on. Floratam is the most sensitive grass that you can have so products are going to be very specific on the label and state if floratam is okay to be sprayed on.
When applying Bonide Weed Beater ULTRA RTS ,you will need to keep pets out of and off the area while spraying until the application has completley dried. Once the application has dried, it is safe for animals to resume normal activity in the area.
The solution inside the Bonide Weed Beater Ultra RTS cannot be used in hand pump sprayers as while the active ingredients are the same, the formulations are different of a RTS and a concentrate. You can use the remaining liquid in the RTS for spot spraying as needed until the liquid is gone.
The Bonide Weed Beater Ultra Concentrate for cool season turfgrass is applied at the rate of 1.5 - 2.4 fl. oz per gallon of water for treatment of approximately 1,000 sq. ft. of turfgrass. Apply any time the emerged broadleaf weeds are susceptible.