
This podcast explores how we know what we know about turfgrass science. If you are a lawn care operator, sport field manager, sod producer, golf superintendent, or a home owner, this podcast provides evidence-based information to help you better manage your turfgrass.
| Publishes | Daily | Episodes | 279 | Founded | 3 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceEducationEarth Sciences | |||

In this video, I break down the classic study “Optimizing Manganese Fertilization for the Suppression of Take-All Patch Disease on Creeping Bentgrass.” We examine whether manganese applications can suppress take-all patch, how application timing infl... more
In this video, I break down the study “Evaluation of Calcium Silicate for Brown Patch and Dollar Spot Suppression on Turfgrasses.” We examine whether calcium silicate (Si fertilizers) actually suppress turfgrass diseases like brown patch and dollar s... more
In this video, I break down the research on biological and oil-based fungicides for dollar spot control in turfgrass. We examine whether products like biological fungicides, mineral oils, and plant-based treatments actually work compared to tradition... more
In this video, I break down a lawn care discussion on nitrogen fertilizers and turfgrass performance, separating what’s scientifically sound from what may be oversimplified.
We take a closer look at how nitrogen source, timing, and application strat... more
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We need more Tinfoil Turfgrass episodes! Keep up the good work!
Really enjoy having this podcast queued up. Dr. Shaddox does a great job of sharing his knowledge (especially with a trained monkey like myself) while still holding my attention.
Travis speaks like a true professor. Dull and monotone. His sentences start off normal and then he eventually ends them mumbling in a low voice. Maybe it’s just me, but if there is any background noise I can’t understand half of what he’s saying. Grab a good pair of isolation headphones. You’ll need them.
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Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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This show leans into evidence-based turfgrass science, often filtering marketing hype through careful analysis of peer‑reviewed studies and real-world results. Episodes mix long-form host monologues with critical discussions of fertilization, disease management, aeration, and soil testing, frequently contrasting university research, extension guidance, and industry claims with practical implications for turf professionals and serious homeowners. A recurring strength is rigorous skepticism paired with actionable takeaways, helping listeners separate gimmicks from proven practices, while featuring guests from universities, lawn-care businesses, and product manufacturers to reveal multiple perspectives.
Noteworthy traits include a strong empha... more
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These podcasts share a similar audience with Turfgrass Epistemology:
1. The ATC Doublecut with Micah Woods
2. Cornell Turfgrass Turf Show Podcast
3. USGA Green Section Podcast
4. TurfNet Podcasts
5. TN Turf Tuesdays
Turfgrass Epistemology launched 3 years ago and published 279 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Turfgrass Epistemology include:
1. Greg Phillips
2. Steve (Doc)
3. Polo Fields
4. Scott McElroy
5. Tim Cartwright
6. Dr. John Inguagiato
7. Dr. Lee Miller
8. Dr. Shaddix
To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.