Gallon, RRSI 90/10 Surfactant, Non-Ionic Low Foam Wetter/Spreader Adjuvant, Helps To Improve Efficacy Of Spray Solutions, Improves The Spread Of The Spray Solution Across The Plant Surface, Can Be Used With Insecticides, Fungicides, Growth Regulators & Bio-Stimulants At Various Rates As Determined By Label & Field Experience.