Figure 1. Soil cores from an annual bluegrass green were evaluated from the zone below the green leaf canopy to the distinct interface between the thatch and sand layer indicated by the red arrow. (Photo: Ruying Wang, James Hempfling, James Murphy)

History and new perspectives on topdressing

By , and   |  June 4, 2026
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Carolinas GCSA hits $1M milestone in turfgrass research funding via Rounds 4 Research

By   |  April 9, 2026
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GCSAA to support two new agronomic research projects in 2026

By   |  March 9, 2026
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Harrell’s new wetting agent SurfaceRx aims to improve turf playability under stress conditions

By   |  August 26, 2025
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Off the Record: Milestones in USGA’s water history

By   |  May 19, 2025
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//PRODUCT OF THE DAY

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Photo: Salsco

Salsco: HP11-III Greens Roller

By   |  June 15, 2026

The HP11-III Greens Roller is built to help turf professionals deliver smooth, consistent playing surfaces every day.Three independently driven, oscillating, and articulating rolls maintain full ground contact across changing terrain, helping produce a uniform roll while minimizing turf impact. Its low ground pressure and ...

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Photo: FireRock CC

Arizona’s FireRock CC Stadium Zoysia installation project eliminates overseeding

By   |  June 9, 2026

The club expects to save over 40 million gallons of water annually, while allowing year-round play on its desert course. ...

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