Lepitect Systemic T&O Insecticide is a unique, soil injection insecticide that provides rapid systemic control of many key shade tree pests.Active Ingredients: Acephate 97.4%Insecticide Mode of Action: 1BInsecticide Class: OrganophosphatesEPA Signal Word: CAUTION / PRECAUCIONApplication Rate Range: (see label) Container Size(s): 10 Oz.