In the past I have always used speedzone southern (green label) for my 1st 2 rounds. this year my dealer mentioned triplet sensitive. Not much difference in cost .... speedzone is about $9 more on fescue and $1.50 on bermuda per acre. Any experience with these chemicals? Figured it might be good to switch up the chemicals instead of spraying the same thing all the time. I sure speedzone will work faster, but will it also work better? not sure if it makes much difference but triplet doesn't have carfentrozon in it. the 24d amounts are pretty close and triplet has higher amounts of mecoprop and dicamba.