Tom from Amarillo writes
Dish soap could interfere with the chemical process and prevent herbicides from doing their job. Hi-Yield Triclopyr Ester Ultra is applied at 3/8 - 3/4 oz. (2.25-4.5 teaspoons) per gallon of water per 1,000 sq. ft. (8 - 16 oz. per acre). See label for complete application instructions. It is recommended to add a non-ionic surfactant for best results but is not required per label instructions.
Answer last updated on: 03/08/2018
