On one of my accounts here in Orlando,Florida I have a lawn with a terrible Sedge problem. The customer is one of those who likes to take care of the chemical side of maintaining the yard. I just do the basic cut, edge, trim , and blow. He has tried various treatments and none worked or the directions were very difficult to adhere to( i.e. treat after grass has not been mowed after two weeks of summer growth,bag after)The chems were bought at Lesco and were pro use.(one was called T-ban I think) I was wondering what you all would suggest to combat the problem, it is, nutsedge.Would bagging help? It is like cutting hay. Help, Thanks.