Any Ideas why the "diamonds" aren't popping out or defined? My thought is it looks pretty dry though we have been getting crazy amounts of rainfall. It is a tall fescue and cut at 4.25'' the next cut was at 4.5''. This yard has been neglected as you can tell by the shrubbery. It has some clover and just about anything you can find in a southern yard where they want a cut and no turf maintenance.