• Turf hack: The perfect collar

    September 30, 2021
    In his quest for uniform collars, a superintendent found some simple mowing adjustments could create consistent, eye-catching definition around greens.
  • Up to Speed: Collar care

    September 2018
    Follow these guidelines to minimize wear to putting green collars from rolling and to promote collar density and health.
  • 13 tips for better putting green collars

    June 2009
    Collars tend to take a beating for the sake of putting surface playability. A turf consultant offers recommendations for curbing collar decline and improving appearance.