(By Jared Hoyle, KSU Turfgrass Research and Extension) Today I was walking around the Rocky Ford Turfgrass Research Center in Manhattan, KS looking for an area to put out a postemergent crabgrass study and notice that the crabgrass on the research farm is all different stages.  It is important to know what stage the crabgrass … Continue reading Postemergent Crabgrass Control