Please excuse this post if you feel that it is trivial. I am a information junky! As most of us are aware turf grass turn to seed for approximately three weeks in the month of May regardless of cutting height. This timing is for northern Ohio, other areas will probably be on a different schedule. Can any one offer some interesting additional trivial stuff on this matter. What variables tell turf grass to seed? Harvesting?( Not that I would) Will a percentage of this seed germinate with adequate soil contact? Why only about 3 weeks or so? The more detail the better. Thank You!