John Kaminski, Ph.D. @iTweetTurf
@PSUTurf researcher/teacher |@PSUTurfPests | @GroundsLedger | @Turfpath |@Greensightag | tweets are my own linkedin.com/newsletters/la… State College, PA Joined December 2010-
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Just catching some R&R prior to tonight’s maintenance. #usopen
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Good morning for those just waking up. I’ve been up for over 5 hours. Here’s the sunrise at the #usopen
Just can’t change any of the setup. Course can be mowed and prepped. Once first round is done they then change holes and setup for round 2
Found me a souvenir on the 4th green at the #USOpen. 😉
John Kaminski, Ph.D. retweeted
Day 2 - 2026 @usopengolf Early morning maintenance - Mary Poppins wind. Keep your hands and feet inside the ride at all times
Is this the golf equivalent of Iwo Jima? #USOpen
John Kaminski, Ph.D. retweeted
The ultimate bunker rake selfie for the 126th US Open @lbizzz @TournamentSpeed @jonsjennings
John Kaminski, Ph.D. retweeted
Round 2 of the GroundsLedger beta is now open. If you’re a golf course superintendent who wants to spend less time managing invoices and budgets, and more time managing your golf course, I’d love your feedback. Sign up at GroundsLedger.com.
How many hours per month do you spend entering invoices, reconciling purchases, or preparing budgets? GroundsLedger was built to turn those hours into minutes. Sign up for BETA access to shape the direction of the app. groundsledger.com/request-access
John Kaminski, Ph.D. retweeted
careers.gcsaa.org/jobs/22344700/… Re-posted with increased salary. $85,000-90,000. Averages 45 hours a week. 1/3 to 1/4 weekends.
@ChocolayDowns @turfpath That would be great. 👍🏻
Odd request but does anyone have a OM246 and a standard soil chemical report they would be willing to share with me? I need to test the new .@turfpath app being built.
@UDTurfguy @cheryl162 @turfpath I haven’t. Can you email me a few?
@emcaseyturf It was a crazy good sunrise.
@NUCLRGOLF Fairways are wide and forgiving. Don’t go on the rough.
Couple more from this mornings greens mow. #USOpen #ShinnecockHills
Not a bad view at 4:30am #usopen
Movement on day 3 at the #USOpen
Love seeing a former student working hard as assistant superintendent for the US Open this week. Keep up the good work Russ. #WeAre
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