Mark from Blackshear, Ga writes
Spray when the center stalk is fully deployed with the infamous "V" seed pods.
Because MSM Turf Herbicide works by being absorbed through the roots and by blocking cell division to prevent weed growth, applying before or after mowing should not make a difference, if used as directed on the manufacturer's product label. On a side note, it is advisable to delay mowing for 2-3 days before and after any chemical treatment to your lawn.
Answer last updated on: 06/20/2022