Tommy from New Orleans, La writes
We would not recommend mixing MSM Turf Herbicide with Drive as one requires a non-ionic surfactant while the other requires an MSO. However, if you choose to proceed, we would advise doing a jar test to see how they react together. If there is no chemical reaction such as bubbling, temperature change, coagulation, etc you may proceed
Answer last updated on: 09/10/2023