Thursday, June 14, 2018

Supercharge your Bentgrass Conversion

Many clubs and their Superintendents want to increase their bentgrass populations when they've got Bent/Poa greens. There have been many successes with the various combinations of overseeding, irrigation management, plant growth regulators and aeration/dethatching. What's missing?

What's missing is the vegetative introduction of mature bentgrass into existing turf stands! The ultra dwarf bermudas and paspalums are almost always sprigged for greens, we just have no need to sprig bentgrass when we can seed with great results on new greens. It's been many decades since anyone vegetatively stolonized bentgrass on greens.

Think about what you may be able to do by pulling small bentgrass cores from a bentgrass nursery and then dragging and brooming them into to a Poa or Poa/Bent green that has been aerated to no more than an inch deep with much larger hollow or even solid tines. Once the smaller cores are dragged and broomed into the larger aeration holes, the green is topdressed to smooth and seal the Bent cores in and protect them. This will allow you to mitigate the usual challenges of overseeding into greens that are being mowed and played on and having tender bentgrass seedlings competing with mature, aggressive Poa turfs. These mature bentgrass plants/cores will not only survive but thrive in their new environment.

There are Superintendents with winter or summer damaged Poa/Bent greens or renovated greens, that were sodded with pure bentgrass while the rest of the greens were Poa/Bent greens. Some of these Superintendents have purposefully "contaminated" their pure bentgrass by dragging cores from their existing Poa/Bent greens or nurseries into the aeration holes and beginning the process of matching the newly sodded Bent green with the Poa/Bent greens.

We know that it works and this "new" approach to establishing bentgrass into an existing stand of Poa/Bent on greens will give Superintendents one more tool to assist them in getting more bentgrass into greens.

Tuesday, August 8, 2017

iPhone Magnifying Glass, The Superintendent's Newest Tool

An image from the iPhone Magnifying Application/Setting

Some of you may remember that 6 years ago, I let you know about a wonderful new shade application called SunSeeker. A smart twenty-something had shown it to me when I was working on a shade problem with my "old school" techniques. Sometimes new technologies are indeed more than hype.

Well, here is another great piece of technology. Your iPhone and iPad have one of the best tools that I've seen in a long time, a magnifying glass.

  • Open the Settings app
  • Tap ‘General’, then the ‘Accessibility’ tab
  • Tap ‘Magnifier’ and tap the toggle to enable it
    • Optionally tap the toggle for Auto-Brightness to enable automatic brightness and contrast adjustments based on ambient light while using Magnifier
Once enabled, you can now open the Magnifier from anywhere with a quick triple-click of the home button, including from the lock screen.


You can capture the screen on your iOS device using the Sleep/Wake and Home buttons.
1.    Press and hold the Sleep/Wake button on the top or side of your device.
2.    Immediately press and release the Home button.
3.    To find your screenshot, go to the Photos app > Albums and tap Camera Roll.

Tuesday, July 5, 2016

More from The Presidio Golf Course

After, Presidio # 16, 2016

Before, Presidio #16, 2015

Sunday, June 26, 2016

Presidio Golf Course Renovation, Hole #13

The 13th hole at the Presidio faced a significant challenge until Mother Nature intervened. A beautiful Coastal Live Oak had grown over the years and was blocking the view of hole. Eventually, gravity and heavy rains toppled the tree and enabled the renovation of this wonderful hole to be completed. 

After the Renovation in 2016

Without the tree in 2013

With the tree in 2009

The team of Superintendent, Brian Nettz, General Manager, Don Chelemedos, and contractor Kaminski Golf Construction, once again, did some tremendous renovation work. The bunker changes are plainly evident but take a look at the ridge in back of the green and the subtle movement that was added. Prior to the renovation, it was one of those, all too common, Northern California, overtly uniform dike-like earth forms.

More pictures of the renovation to come! 

Suny Zokol Golf Design

Sunday, March 6, 2016

Zokol on Golf's Mind Game

Becoming Disco Dick: ‘This could be heaven or this could be hell’

dick zokol

Would you risk being ridiculed to play better golf?
Richard Zokol did.
On our latest Swing Thoughts podcast, Zokol talks about taking a risk that not only propelled him into the lead of a PGA Tour event, but also helped him to learn how to use his mind to play better golf.
On Episode Eight of ST, the Canadian Golf Hall of Famer tells engaging stories about his 20-year adventure on the PGA Tour and shares great insights that can help you play better golf.
The native of White Rock, British Columbia was a rookie on the tour in 1982, but by July he had still failed to make a cut. “I was climbing the walls with frustration because I wasn’t able to perform,” he said. “I was playing well but my thoughts were getting me ahead of me.”
At the Western Open in Chicago, he bought a Walkman, which for you younger folks was a portable cassette tape player and radio that fit on your belt that you listened to with headphones.
He was sure that listening to music while playing might help him stay calm, but the idea of wearing headphones during a PGA Tour event was “radical. I thought, What if I shoot 80?”
He “chickened out” in Chicago and didn’t wear the headphones. He missed yet another cut and kicked himself for failing to take the risk.
Feeling extremely nervous, Zokol teed off in the first round in Milwaukee on the 10th tee at 7:30 a.m. “with no one around.” He let partners Ronnie Black and Larry Rinker get ahead of him, unzipped his golf bag and put the headphones on. The Eagles were playing; he thinks the song was Hotel California, which features the perfectly ominous line for the risk he was taking: “This could be heaven or this could be hell.”
Coming down his 18th hole, he was seven-under par and leading the tournament. He could tell his headphones were generating some excitement because of all the photographers snapping his picture, yet he felt calm. “I was in my own little world.”
Zokol was chill but the PGA Tour was alarmed. Tour officials phoned the United States Golf Association for a ruling and learned that it was legal to wear headphones if the player was listening to music.
He shot 69 and 70 in the second and third rounds, and came down the stretch Sunday in the lead with four shots to play. Alas, the 23-year-old rookie became overwhelmed when he thought about winning and he made double-bogey and bogey to finish T5.
Regardless, Zokol’s bold move paid off. He gave himself a chance to win, and the media excitedly told the story, christening him Disco Dick and vaulting him into the limelight.
More importantly, he became more competitive. “I wore headphones on tour for a year before I stopped. I needed to learn how to control my thoughts without listening to music. I didn’t want to be dependent on the distraction that the Walkman provided,” said Zokol who won two PGA Tour events in 1992, including the Milwaukee Open.
Zokol said the Walkman experiment launched him on a journey of self-discovery, working with mental coaches, learning how to meditate and developing skills in the mental game, which remains a passion since his retirement from the tour. He now works as Golf and Real Estate Specialist at Predator Ridge Resort in Vernon, British Columbia.
“I discovered just how much psychology is involved in the game,” said Zokol, who is working on bringing a technology product to market to help players to evaluate their decision-making and execution.
“What most golfers don’t realize is that the best golf equipment they can ever have is their mind. But not too many people realize this premise.”

Wednesday, January 20, 2016

Suny Turns the Tables on the Turfgrass Zealot, Dave Wilber

If you want to learn more about the Turfgrass Zealot, Dave Wilber, listen to his show but with a twist; I'll be interviewing Dave. You'll learn more about Dave as a person and as one of the preeminent eco-ag turf consultants. Many of today's turf soil and fertility concepts and products are based on Dave's efforts in consulting and educating Superintendents. Listen here:

Wednesday, December 9, 2015

GEOFF SHACKELFORD, has it right again!

USGA, ASGCA Partnering For Pro-Bono Design Services

I know what you're thinking, the USGA has been changing courses free of charge for decades. 
But this is actually a program geared toward courses no hosting championships and hosting the everyday golfer. Certainly something like this is a long overdue use of the Green Sectionand of architects, though I do fear for courses receiving recommendations designed to generate pricey re-construction of greens to USGA specs.

What also is missing: the USGA maybe commiting some of its $400 million in reserve to the occassional restoration of a worthy muni. Oh well, a great start...


FAR HILLS, N.J. (Dec. 8, 2015) – The United States Golf Association (USGA) and the American Society of Golf Course Architects (ASGCA) have launched a collaborative program to help publicly accessible golf facilities improve the design and maintenance of their courses and deliver a better experience for their customers.

Combining the expertise of ASGCA member architects and USGA agronomists, scientists and researchers, the program will provide pro bono consulting services to facilities that need assistance to achieve their goal of making  their layouts more enjoyable and reducing their maintenance costs.

“Course design and maintenance form the foundation of a golf facility’s operations,” said Mike Davis, USGA executive director. “With the knowledge that the ASGCA and USGA can offer, more publicly accessible facilities will be able to strengthen this base, while promoting resource efficiency, a better golf experience and a stronger connection to the local community.”

Starting today, facilities can submit an application for the service, which will include an on-site evaluation, professional analysis and a report outlining recommendations for improvement. Recommendations can cover course design, agronomy, environmental stewardship and golf course operations, with the goal of lowering costs while also improving the golfer experience.

“The ASGCA, along with the ASGCA Foundation led by John LaFoy, is pleased to partner with the USGA on this initiative,” said Steve Smyers, president of the ASGCA. “Golf facilities have long benefited from the efforts of ASGCA members and USGA agronomists. Collaboration between our experts will have a positive impact on the facilities we support. ASGCA members are excited and proud to bring their expertise to this program.”

Interested facilities must submit an application by one of three deadlines over the coming year: March 15, Aug. 15 or Dec. 15. The application can be found here.

Canal Shores Golf Course, a community-owned and operated facility in Evanston, Ill., is the first course to receive a pro bono evaluation through the program.

“This has been an incredible opportunity,” said Jason Way, of the Canal Shores planning committee. “We have some great ideas about how to improve the course, but the assistance from the USGA and the ASGCA allows us to get past the initial planning process, so we can move forward with our vision for making Canal Shores a multi-use community green space that the maximum number of people can enjoy.”

Selected facilities must express a willingness to carry out the recommendations from the USGA and ASGCA. Facilities will be expected to track and report the effectiveness of their improvements based on specific metrics.

A video that shares more detailed information on the program and Canal Shores can be found at via the following link.

The partnership complements the USGA’s course consulting services, which deliver implementable solutions to support a healthier future for golf facilities. In October, the USGA also announced a five-year master research partnership with the University of Minnesota to study and develop solutions to golf’s present and future challenges, including environmental sustainability.
The video features Hunki Yun explaining the program from the USGA's new Far Hills TV set. Love the echo chamber vibe!

Here is the application page.

My Comments:

I don't know whether we should laugh or cry. It's kind of like hearing those words, "We're the government and we're here to help." "We're the USGA and the ASGCA and we're here to help." A bit of skepticism is warranted.

Hopefully, these "agronomists" will steer courses away from building USGA greens. In my opinion, the USGA green is a costly mistake and is the highest source of pollution per square foot of turf in the world.

My thoughts on USGA greens:
12.8.2015 | Unregistered CommenterArmen Suny

Thursday, November 19, 2015

Dave Wilber: Turfgrass Zealot

The Turfgrass Zealot Project, Ep. #10 Talking Job Searches and Job Interviews with Armen Suny


Join Dave Wilber and Armen Suny as they take a deep dive into the world of job searches and job interviews.
Episoide 10 of The Turfgrass Zealot Project is not short on passion. Dave Wilber and Armen Suny really want you to succeed in your career goals. Handling the job search and the job interview is key to making that happen. Learn some incredible techniques. And be reminded of some very simple things that could put you in the position you want to be in. There's a lot of mistakes being made out there. Don't let them be yours.

Armen Suny's work with Kopplin and Kuebler, an executive search firm, is fascinating and insightful. And you get to hear first hand what is really happening in the trenches from someone who is focused on the world of golf.
Dave Wilber lays on some thoughts about doing it right and paying attention to detail in his opening remarks.

The Turfgrass Zealot Project is brought to you by Klingstone. Proven Bunker Performance for Fifteen Years!

Thursday, July 16, 2015

Richard Zokol Interview on St. Andrews and the Open

Canadian Golf Hall of Fame member Dick Zokol shares his extensive experience on the Old Course, including one story about Shetland ponies in the Road Bunker that we won’t go into here, Jordan Spieth, Dustin Johnson, Rickie Fowler, Tiger Woods and all things British Open.
To listen to that conversation with Hutch, click below.