I see on label not to seed for three weeks after treatment. My question is, how soon after seeding and growth is noted would it be safe to spray? I aerated and overseeded my property three weeks ago and with all the rain it is coming in nice. Now it is time to hit the masses of plantain I have. Should I wait until I know I have been actually cutting the new grass or since Confront is broadleaf selective not be concerned. I saw no reference on label to post seeding application.