How can I get rid of torpedo grass?
I have St. Augustine grass in my back yard but have noticed larger patches of what I thought was crab grass. I called my lawn care service to come check out and was told that what I have growing is "torpedo grass". They claim they cannot treat for this and that my only recourse is to cut out the patches and resod. I'm sceptical as I have never heard of this grass/weed and thought crabgrass was my main enemy for my St. Augustine grass. Can someone help explain why I have this problem and what I could do other than cutting out holes in my yard. Thanks!