Best Turfgrass Podcasts (2025)

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S3 E28 Is Liquid Aeration a Scam? 1:19:19

5d ago1:19:19

1:19:19

You've seen the ads: "Liquid aeration breaks up soil compaction—no plugs, no mess!" But does it really work? This video dives into a new peer-reviewed study that compares liquid aeration products (humic acids, seaweed, fertilizer blends) with mechanical hollow-tine cultivation on hybrid bermudagrass fairways. The results are eye-opening. ✅ Did liqu…

1
Precision Turfgrass Management with Dr. Briana Wyatt and Dallas Williams 34:22

18d ago34:22

34:22

“Using electromagnetic induction to inform precision turfgrass management strategies in sand-capped golf course fairways” with Dr. Briana Wyatt and Dallas Williams Golf courses are well known for their beautiful greens, but overusing fertilizer and water to keep them looking pristine can lead to inefficient, expensive, and environmentally damaging …

1
E62 - Winter and Your Lawn with Joe and Nath 29:13

4d ago29:13

29:13

Send us a text Joe and Nath are back again to talk all things winter and your lawn! Mowing, maintenance, weeds, pigments, plus much more on how to keep it green and healthy through the cooler months. www.lawnsolutionsaustralia.com.au www.facebook.com/lawnsolutionsaustralia www.youtube.com/@LawnSolutionsAustralia…

1
The Orchard Golf & CC with Hazel Manarang (Philippines) 40:24

5d ago40:24

40:24

Hazel Manarang is the senior golf course superintendent for Golforce Incorporated in the Philippines and is assigned to the 36 holes at The Orchard, with Tifeagle on the Palmer Course and Sea Isle 2000 seashore paspalum on the Player Course. For the sand topdressing amount, 500 cubic meters spread over 6 acres is about 20 mm of sand. Read more abou…

1
Green speed went down by 0.6 inches per hour 40:05

6d ago40:05

40:05

I discussed some green speed and green firmness data from measurements made at the Sky RKB Ladies Classic tournament, and I explained why the geometric mean rather than the arithmetic mean can be especially useful (and safe) when dealing with soil nutrient data. Green speed change from morning to afternoon: https://www.asianturfgrass.com/post/speed…

1
Golfklúbbur Mosfellsbæjar with Bjarni Hannesson (Iceland) 51:35

6d ago51:35

51:35

Bjarni Hannesson is the course manager at Golfklúbbur Mosfellsbæjar near Reykjavik, Iceland. We talked about the golfing season, tee times that nearly reach 22:00, wind speeds and green speed, the types of grasses used, and robotic mowers. STERF's ROBO-GOLF site: https://sterf.org/projects/robo-golf/ ROBO-GOLF final report: https://sterf.org/wp-con…

1
Royal Auckland and Grange Golf Club with Mark Hooker (New Zealand) 43:44

11d ago43:44

43:44

Mark Hooker is the Director of Agronomy at Royal Auckland and Grange Golf Club in New Zealand. We talked about managing couch (Cynodon) fairways, Pure Distinction greens and tees, and fine fescue rough. Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Find a suite of decision-making tools at https://www.paceturf.org/…

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S3 E27 Tinfoil Turfgrass - How to Apply Iron from Someone Who Knows Nothing About Iron. 1:24:24

12d ago1:24:24

1:24:24

Is "fast green" always the right goal? In this episode, I critique the video [How to Get a GREEN LAWN FAST] and unpack the science behind the three quick tips it promotes. Are these practices sustainable—or just shortcuts with hidden consequences? Join me as we separate turfgrass fact from flashy fiction. Join Turfgrass Epistemology to get access t…

1
S3 E26 Tall Fescue Response to Irrigation Intervals 1:01:16

13d ago1:01:16

1:01:16

Discover how tall and hard fescue respond to water stress in this deep dive into the science of deficit irrigation. In this episode, we explore a peer-reviewed study that reveals how reduced water inputs affect turf performance, rooting, and drought resilience. If you're managing turf in a water-limited environment, this research has critical insig…

1
Stephen Campbell, Penn State Extension talks Careers in Turf 38:51

17d ago38:51

38:51

Send us a text Jeff and Jon host Stephen Campbell, Penn State Extension and they talk about Stephens grad work. It wasn't your typical grad work! He focused on exposing High School students to Turf as a viable career! Great and much needed work to keep the pipeline full of potential employees.By Jeff

1
E61 - Stampede Hybrid Buffalo with Joe and Simon 24:34

18d ago24:34

24:34

Send us a text In this episode Joe and Simon dive into the story behind the soon to be released to market - Stampede Hybrid Buffalo. They explore the breeding process, the challenges of importing turf varieties and the propagation techniques that are required to have a new turf variety ready for sale. From lab to lawn, get an insight to what it tak…

1
S3 E25 Irrigation Frequency on Bentgrass Rooting 1:12:44

19d ago1:12:44

1:12:44

In this episode of Turfgrass Epistemology, I provide commentary on the scientific article "Effect of Irrigation Frequency on Turf Quality, Shoot Density, and Root Length Density of Five Bentgrass Cultivars." We examine how irrigation intervals influence turfgrass performance, with a focus on shoot density and root development. I discuss the experim…

1
S3 E24 Irrigation Frequency on Zoysiagrass Rooting 55:59

21d ago55:59

55:59

In this episode of Turfgrass Epistemology, I provide commentary on the scientific article "Irrigation frequency effects on Prizm zoysiagrass establishment from sprigs." We examine how different irrigation intervals influenced establishment speed, coverage, and quality during early growth. I break down the study’s design, highlight the key findings,…

1
Ottawa Hunt & Golf Club with Eric Ruhs (Canada) 42:21

22d ago42:21

42:21

Eric Ruhs is the golf course superintendent at Ottawa Hunt & Golf Club. We discussed grass types, soil conditions, staff scheduling, and managing 27 holes in Canada's capital city. Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Find a suite of decision-making tools at https://www.paceturf.org/ Get free ATC newslett…

1
Learning & remembering from a year of turf photos 43:10

22d ago43:10

43:10

In this episode I picked some of my favorite photos from 2024, and I remembered what I learned from them. From roots, layers, OM246, zoysia greens, and drought, to loupes, turf farms, compost, and bermudagrass. I discussed this post: https://www.asianturfgrass.com/post/flights-favorite-turf-photos-2024/ Here's the sand vs. compost ball bounce video…

1
Emirates Golf Club with Matthew Perry (UAE) 58:21

25d ago58:21

58:21

Matthew Perry is the golf course superintendent at Emirates Golf Club. We discussed managing 45 holes, night golf, desert temperatures, tournaments, and working in the dark. Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Find a suite of decision-making tools at https://www.paceturf.org/ Get free ATC newsletters at …

1
S3 E23 AI Answers Every Turf Question. But Is It Correct? 2:02:34

26d ago2:02:34

2:02:34

In this episode of Turfgrass Epistemology, we put artificial intelligence to the test by asking it turfgrass management questions—fertility, irrigation, mowing, and more. Can AI provide sound, evidence-based answers, or does it fall into common misconceptions? As a soil scientist, I evaluate its responses and reveal what the science actually says. …

1
Aamby Valley with Bhupendra Singh (India) 51:39

27d ago51:39

51:39

Bhupendra Singh is the golf course superintendent at Aamby Valley Golf Club in India. He is the author of Playing for the Game, available at https://a.co/d/2nUOXq6 and The Kingdom of Artesia, available at https://a.co/d/98SXErp Read more about all kinds of turfgrass topics at https://www.asianturfgrass.com/ Find a suite of decision-making tools at …

1
S3 E22 St. Augustinegrass Response to Irrigation Scheduling 1:15:09

28d ago1:15:09

1:15:09

In this episode of Turfgrass Epistemology, I review the scientific article "Physiological Response of St. Augustinegrass to Irrigation Scheduling." We explore how different irrigation strategies impact turf health, drought stress, and water use efficiency. As a soil scientist, I break down the study’s methods and findings to understand what truly b…

1
Stephen "Cutter" Burke Caddy at Pebble Beach talks life! 41:58

1M ago41:58

41:58

Send us a text After 26 years of caddying Stephen "Cutter" Burke talks about taking a 6.5 mile walk with someone new every day! Cutter does the math for us on the number of loops he has walked and shares some of the most memorable golfers he has carried for. We start the conversation about his book which you can find at https://www.cutterthecaddie.…

1
S3 E21 Dr. Matteo Serena - Optimizing Irrigation Frequency Needed to Establish Cool-Season Turfgrasses 1:19:35

1M ago1:19:35

1:19:35

In this episode of Turfgrass Epistemology, I sit down with Dr. Matteo Serena to discuss his paper, "Optimizing Frequency and Amount of Irrigation Needed to Establish Cool-Season Turfgrasses." We explore the key findings, practical applications, and how this research can improve turfgrass establishment strategies. Join us for a deep dive into the sc…

1
Surface firmness and soil water content 15:07

1M ago15:07

15:07

There have been a lot of conversations about soil water content and surface hardness (firmness). I discuss some measurements that I have made, and suggest some of the old posts on the ATC website that discuss this topic. Specific posts discussed include: https://www.asianturfgrass.com/post/measuring-surface-hardness-on-greens-fairways-and-approache…

1
S3 E20 Comments and Emails. April 2025. 2:05:46

1M ago2:05:46

2:05:46

On this episode of Turfgrass Epistemology, I discuss some of the recent comments, emails, and Twitter conversations related to turfgrass science. From thoughtful questions to common misconceptions, I highlight the importance of critical thinking and scientific evidence when evaluating turf management practices. Join me as we explore how public disc…

1
E60 - Building a Career on Turf with Caine James 34:31

1M ago34:31

34:31

Send us a text In this episode, Joe chats with Caine James about his time managing the sports fields and public spaces for Maitland City Council, the challenges they face, and the strategies they use to keep public spaces looking their best year-round as well as being one of the first to begin using TifTuf. They also discuss how Caine got his start…

1
The turf GvX for checking grass growth with Jason Haines 32:57

1M ago32:57

32:57

Jason came up with the GvX idea in a flash of inspiration that he describes here. This is the actual growth of the grass compared to the expected growth of the grass, and it has surprising practical implications. We discussed the development and use of the #TurfGvX in this episode. We discussed this blog post: https://www.asianturfgrass.com/post/ex…

1
S3 E19 Water Movement In Soils 1:21:40

1M ago1:21:40

1:21:40

Join me, a soil scientist, as I delve into the classic educational film "Water Movement In Soils" (https://youtu.be/DmTNFIEc2VA). This video, produced by Washington State University in 1959, provides a foundational understanding of how water moves through different soil types, highlighting the roles of soil texture, structure, and layering. YouTub…

1
Living plant material (and thatch) are part of #OM246 too 16:41

1M ago16:41

16:41

Achieving the lowest possible #OM246 total organic material value is not desirable, because the living plant material is part of the OM measured with this method. I discussed this post: https://www.asianturfgrass.com/post/om246-measures-living-om-too/ @keyakeeper469 and I discussed 8 years of OM246 in https://youtu.be/8B3FQhvSIdI OM246 project page…

1
Episode #56 - Dr. Zac Reicher - Leader of Envu's Green Solutions Team 42:05

1M ago42:05

42:05

In this episode the TurPh.Dudes are joined by Dr. Zac Reicher, the leader of Envu’s Green Solutions Team. In this episode we discuss Dr. Reicher’s career, Envu’s transition to a stand-alone company, the acquisition of FMC Specialty Products, and what drives innovation.By brought to you by Harrell's

1
S3 E18 Do Irrigation Intervals Affect Turfgrass Rooting? 1:06:52

1M ago1:06:52

1:06:52

In this video, we delve into the 1985 study by Peacock and Dudeck, titled "Effect of Irrigation Interval on St. Augustinegrass Rooting," published in the Agronomy Journal. The research examines how varying irrigation intervals—every 2, 3, 4, or 6 days—impact the root mass and length density of St. Augustinegrass. Interestingly, the study found that…

1
The Soil Health Cycle with Dr. Bijesh Maharjan 38:33

2M ago38:33

38:33

“Soil Health Cycle” with Dr. Bijesh Maharjan Researchers, advisers, and farmers alike know that soil health is important, but taking steps forward in the knowledge of which practices to use and their impacts can be difficult. Enter the soil health cycle, an iterative approach to help track how practices and their implementation take soil health for…

1
Dr. Rob Golembiewski Technical Service Director, Atticus Talks Turf! 52:39

2M ago52:39

52:39

Send us a text Dr. Rob Golembiewski, Technical Services Director for Atticus and field hockey play by play announcer talks Turf with Jon and Jeff. They talk about summer patch disease control. What a fantastic conversation about Rob's work during his time at Michigan State and the legendary Dr. Joe Vargas.…

1
Calculation of the average daily temperature 17:36

2M ago17:36

17:36

A common way to calculate average daily temperature is to take the sum of the daily maximum and daily minimum temperatures, and to divide by two. A better statistical approximation of the average temperature is to take measurements made every hour and then to find the mean value of those continuous measurements. This blog post shows a comparison of…

1
E59 - Soil Science with Dr Mick Battam 29:14

2M ago29:14

29:14

Send us a text In this episode, Joe is joined by soil scientist Dr. Mick Battam from AgEnviro Solutions for a chat about what’s really happening beneath your turf. From backyard lawns to professional sports fields, They dig into the importance of soil structure, managing compaction, drainage and practical ways to improve turf performance. Whether y…

1
Episode 188: Travis Roberson Ph.D., Digital Platforms Field Technical Manager for Syngenta 40:19

2M ago40:19

40:19

Be sure to check out our latest episode featuring newly named Dr. Travis Roberson from the Syngenta Company. We are thrilled to partner with the Syngenta Company, where we will be installing Spiio sensors throughout our facility at Brentsville. We were able to have Travis out to discuss the work he is doing with this innovative technologies and the…

1
S3 E17 Soil CO2 Tests for Bentgrass Putting Greens. 1:03:04

2M ago1:03:04

1:03:04

In this video, I break down the science behind the article “Short-term soil carbon mineralization on golf course sand-based putting green and its effect on creeping bentgrass nitrogen uptake.” What does this research tell us about nitrogen cycling, microbial activity, and nutrient availability in high-performance turf systems? Let’s dive into the d…

1
S3 E16 Not Really Tinfoil Turfgrass #5. Particle Size of Urea & Ammonium Sulfate. 1:20:39

2M ago1:20:39

1:20:39

As a soil scientist, I’m breaking down the claims made in the video “Stop Overseeding! There’s a Cheaper Way!!” — let’s talk turfgrass science, soil fertility, and whether the advice holds up under scrutiny. Is there really a better, cheaper alternative to overseeding? Let’s find out. 👍 Like & Subscribe for more turfgrass science! Join Turfgrass Ep…

1
S1E9 - Discussion with Kolby Burcham on Different Robotic Sectors 31:03

2M ago31:03

31:03

A discussion with Kolby Burcham, previously with Autmow now with BAS Turf. Kolby gives his view of turfgrass robotics, and gives an update on Turftroniq's bunker rake and RMS system to convert traditional mowers to automated. Kolby has nearly a decade of experience in robotic sales and gives insights on everything from golf range picking to home la…

1
Dr. Chase Straw, Assistant Professor at Penn State Turf 45:52

2M ago45:52

45:52

Send us a text Dr. Straw talks about his research at Penn State and introduces himself to a new geographic area after stops in Minnesota and Texas. Hailing from Kentucky we dive into his technology research and learn what drives him to learn every day!By Jeff

1
The ATC blog post bombs of 2024 with Joe Gulotti 1:32:44

2M ago1:32:44

1:32:44

Joe Gulotti joined me to discuss his new job, The Talking Greenkeeper, and the ten posts on the ATC website that no one (practically) read in 2024. This is the post that lists all the "bombs:" https://www.asianturfgrass.com/post/ten-posts-no-one-read-2024/ The Talking Greenkeeper catalog is at https://podcasts.apple.com/us/podcast/the-talking-green…

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S3 E15 Tinfoil Turfgrass #4: Fastest Way to Get Your Money! 1:45:03

2M ago1:45:03

1:45:03

Does the FASTEST Way To Get ANY Lawn Green actually work, or is it just another lawn care myth? As a soil scientist, I break down the claims, analyze the science behind turfgrass nutrition, and reveal what REALLY makes a lawn green—fast and sustainably. 🌱 Is this method safe and effective? ⚠️ Are there hidden downsides? 🔬 Let’s separate fact from f…

1
S3 E14 Solvita Soil Test. 1:32:34

2M ago1:32:34

1:32:34

How can Solvita soil tests help predict turfgrass response? In this video, we break down key findings from the scientific article "Predicting Cool-Season Turfgrass Response with Solvita Soil Tests, Part 1: Labile Amino-Nitrogen Concentrations." Learn how labile amino-nitrogen measurements can provide insights into soil fertility and turfgrass nutri…

1
S1E8- Talking Lawn Care Robotics with Derek Kaye of Whispr Innovations 39:44

2M ago39:44

39:44

We talk with Derek Kaye of Whispr Innovations in Seattle, WA about the use of robotics and battery-powered equipment in the professional lawn care space. Derek started Whispr with Ethan Hansen to focus on quiet equipment for professional lawn care, which of course dovetails nicely with the use of robotic, autonomous mowing equipment. Derek gives us…

1
E58 - Everything Couch Grass with Joe and Simon 35:14

2M ago35:14

35:14

Send us a text Joe and Simon are back with a deep dive into everything Couch (Bermuda) They discuss the benefits of couch grass, its maintenance requirements and why it’s a popular choice for lawns and sports fields. Whether you're a homeowner or a professional turf manager, this episode is packed with insights to help you get the best out of your …

1
S1E7 - Interview of Danny Fielder on Golf Robotic Deployment 32:59

3M ago32:59

32:59

Danny Fielder of Dublin Ranch Golf Course discusses how robotic mowing has transformed his operation and how Nexmow was the perfect fit for his situation.By GrassBots Network

1
Pat Jones Talking State of The Golf Industry 1:09:24

3M ago1:09:24

1:09:24

Send us a text Jeff and Jon host Pat Jones from Flagstick Media. We talk everything golf. From where it is, to where it is going! This one is one that you don't want to miss!By Jeff

1
Fertilizing grass this way seems strange to me now 20:46

3M ago20:46

20:46

Although turf research is often done with fertilizer treatments applied at constant rates and on a fixed calendar schedule, that way of supplying nutrients seems strange to me now. I explain why in this episode, and suggest a better method. We discussed this post: https://www.asianturfgrass.com/post/fertilizer-schedule-seems-strange-to-me-now/ Read…

1
Speed Breeding to Combat Wheat Disease with Drs. Nidhi Rawat and Vijay Tiwari 37:50

3M ago37:50

37:50

“Evaluation of speed breeding conditions for accelerating Fusarium head blight and deoxynivalenol screening in wheat” with Nidhi Rawat and Vivek Tiwari. Fusarium head blight (FHB), also known as head scab, is one of the most significant diseases affecting wheat, causing substantial economic losses for farmers in the U.S. and worldwide. While FHB re…

1
E57 - Everything Autumn with Joe and Nath 30:07

3M ago30:07

30:07

Send us a text Joe and Nath are back again to share advice on some current lawn issues and some Autumn lawn care tips to get your lawn looking its best heading into the cooler months. From fertilising and mowing to dealing with seasonal weeds and preparing for Winter, as well as some new products we have available, there's something for every lawn …

1
GBN Podcast Update - New Slate Starting March 17 2:50

3M ago2:50

2:50

A new slate of podcasts is coming the week of March 17. We have a great slate of people who are deploying automation, robots, sensors, and drones. Look for us in a couple of weeks.By GrassBots Network

1
Spring Insects with Dr. Ben McGraw, Penn State University 56:10

3M ago56:10

56:10

Send us a text Dr. Ben McGraw joins the show to talk about spring insects in 2025. He shares control updates and what we should be watching for in early spring of 2025. We talk in depth about insect life cycles and the weathers influence on the countries insect populations. Always educational and fun when Ben shares information.…

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