Ranger Pro Herbicide should not be applied near edible trees including peach trees. It is recommended to spray at least 15 ft away, outside the dripline and avoid exposed tree roots.
Ranger Pro Herbicide is not labeled for use inside of ponds. We would recommend using Diquat Water Weed and Landscape Herbicide. If you are doing a spot treatment, the mixing ratio is 0.75 fl. oz. per gallon of water. Be sure to use a surfactant with this product as well.
Ranger Pro Herbicide is best applied when the target weed/plants are actively growing and the temperature is above 55 degrees.