If you wanted a more rapid kill then adding 2,4,D to the mix would hasten the process,
I have to question what you mean here. I'm not aware of 2,4,D making any difference in how fast the plants die. I do mix the two, but only to get a more complete kill on some broadleaf plants that gly can't quite control.
Adding AMS to the gly mixture can help, as well as adding a non ionic surfactant (even in gly that already has surfactant added). Either way I personlly wouldn't mow before one week, preferably three.
I've also seen gly prices drop dramatically recently. Glad I bought 2.5 gallons at the bargain price of $90.
