A grass treatment system (100) includes a first ground engaging rolling element (108), a second ground engaging rolling element (110), a comb (104) having a leading edge including a plurality of comb teeth (704) spaced apart at intervals (706), the comb is mounted between the first and second rolling elements and transversely to a direction of travel, a substantially cylindrical brush (102) positioned above the comb and configured to engage at least a portion of a top surface of the comb, wherein the brush rotates relative to the comb to propel debris lifted from an area of turf grass (106) by the comb. A method of removing debris from an area of turf grass is also disclosed.
