This lawn was treated two weeks ago with GMS and broadleaf herbicide. It is irrigated but the owner did not irrigate through June and July. If you look closely you can see the thin spots from die out. This is also the second app of GMS, it's first app was the last day of April. It's approximately 16K so less than a half gallon of GMS.
"To be intelligent is to be open-minded, active, memoried, and persistently experimental." Leopold Stein
"Democracy will cease to exist when you take away from those who are willing to work and give to those who would not." Thomas Jefferson