https://agrilifetoday.tamu.edu...
Bahiagrass' biggest advantage is it will survive on sandy, acid, infertile soils.
cwhitt said: I spent about 6 years removing the crabgrass from my lawn, Sprayed the large areas, and then pulled up the smaller areas by hand. And then improved the growing conditions for the good grass. It was the smaller areas that took so much time, but it did work.
jonwb1 said: Yes, thanks... It was more fully established than I realized. It's dormant now anyway so I figure this is the best time to work on it. Today will be about 70 degrees so I'll mow it down and hit it again with the herbicide. Glad your hard work paid off!