Any one know how to cut tall crabgrass in one pass without leaving some of the stems still standing..I have a commercial cub cadet tank48 that mows about anything you want to really nice except this tall crabgrass with stems in this hot dry weather. I'm using a highlift blade and I keep them sharp. But I still have to recut some areas to eliminate the stems. The problem isn't quite as bad if I'm cutting really low(about 1 1/2 ") but cutting around around 2 and up gets really bad.
