The turf guys chat about the odd weather patterns of this spring making it difficult to identify an optimal weed control strategy. Seed? PRE-emergent? POST? Some data suggests an integrated approach, that combines several control strategies, works the best.

False green kyllinga control strategies: https://www.usga.org/content/usga/home-page/course-care/green-section-record/64/issue-07/a-research-based-look-at-postemergence-control-of-false-green-ky.html