For surfactants, all you need for sprayer mixing is a nonionic surfactant, and this fits the bill perfectly. The low foam aspect is just a nice plus. :-) It'll work very well.

If you were going to use the surfactant as the shampoo method for the soil, this doesn't fit the bill--we recommend anionic surfactants like shampoo or sodium laureth/laurel sulfate for that.

Since the Southern Ag surfactant is nonionic and intended as a spreader surfactant, I'm thinking you're just fine and can use this as a perfect substitute.

Thanks Morph! I'll keep it