How may applications of MSMA it is taking the people treating dallisgrass to get under control? I picked up a lawn with a lot of it, and the customer is concerned that they might not like the yellowing of MSMA. I told him it would take at least 3 applications. I have spot treated dallisgrass with MSMA in a few lawns and it seemed like it took forever to get rid of it. The customer wants it gone now or I would do the following. In my own lawn, last fall about a week after the bermuda went dormant(I know, it probably wasn't fully dormant), the dalllisgrass was still green and I sprayed glphosate on it very carefully and those spots were killed without injury to the bermuda. The same thing early this spring, the dallisgrass that I missed or that was to small to be noticeable in the fall turned green about 2 week before the bermuda and I sprayed glyphosate carefully. Dallisgrass gone. Has anyone used Revolver for Dallisgrass? Results? Cost?