Felipe from Newtown, Ct writes
When applying Azoxy 2SC Select to turf grass, you will not need a surfactant unless you are treating for dollarspot. For soil borne diseases that would affect turf grass, the fungicide needs to make contact with the soil so it can go into the roots of the grass. If you use a surfactant, it will stick the fungicide to the grass blades and will not make the required contact with the soil. Using a surfactant would only be beneficial for air borne diseases that typically do not affect turf grass.
Answer last updated on: 03/12/2019