Mehlich-3 sulfur interpretation for Kentucky bluegrass

To address the lack of soil test calibration for sulfur, four field trials were conducted on a commercial sod farm in Kentucky.

Advocating for golf in Vermont

Kevin Komer, CGCS wins GCSAA's Excellence in Government Affairs Award.

An Illinois golf course rich with native beauty

GCSAA Environmental Best Management Practices make Sugar Creek Golf Course “more than a place to play golf”

Grass seed industry weathers challenges, from Iran war to scarce snow

Weather and international issues affect the seed industry, but growers are optimistic

Photo Quiz: Irregular lines, dark area

Do you have the knowledge to solve this month's turf mysteries?

Go time for the PGA Championship at Aronimink Golf Club

As players prepare for the PGA Championship, Aronimink Golf Club's greens are getting high marks.

Verdure: Soil moisture, annual bluegrass and ice encasement

Researchers examined if soil moisture can help annual bluegrass acclimate to cold and recover from ice encasement.

Turf’s time to shine: 2026 World Cup

Turfgrass researchers' work will take center field at the FIFA World Cup

The PGA Championship returns to Pennsylvania

John Gosselin, director of agronomy at Aronimink Golf Club, presides over prep for the 108th PGA Championship.

EXCEL Leadership Program celebrates graduates at National Golf Day

GCSAA EXCEL Leadership Program participants celebrated 2026 graduates during a special event at National Golf Day. 

GCSAA’s Rounds 4 Research continues record-breaking streak

GCSAA Foundation program raised nearly $1 million in 2026 auction

National Golf Day attendees give back

Two hundred volunteers worked on beautification projects at the National Mall and Old Soldiers Golf Course

‘We depend upon each other’ at National Golf Day

Attendees kicked off a week of service and advocacy activities in Washington, D.C.

What is the cost of winter injury to turfgrass?

Superintendents weigh in on the types of winter injury they commonly experience, grasses most impacted and how much they spend on repair or prevention.

Next-Gen Turf Care: How Innovation is Changing the Game for Marshfield Country Club

Arbortech has helped the team at the Massachusetts club develop a more efficient workflow

Taking inventory: GCSAA advocates for a nationwide turfgrass survey at National Golf Day

Experts say a national survey of the turfgrass industry by the USDA could positively impact research, funding and advocacy efforts.

Truth in Science: Behind statistical significance

What does "significant difference" really mean when it comes to data?

GCSAA launches Advance Leadership Program

Sponsored by Jacobsen Ltd., Advance engages golf course superintendents at the start of their careers

GCSAA gears up for National Golf Day discussions on Capitol Hill

Find out what National Golf Day attendees will be speaking with legislators about on Lobby Day

Photo Quiz: Painted marks on turf, exposed orange pipe

Do you have the knowledge to solve this month's turf mysteries?