Best Serena Travis Podcasts (2025)

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S3 E30 Tinfoil Turfgrass: University Study Misused? The Truth About Liquid Aeration. 1:24:12

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10h ago1:24:12

1:24:12

He flashes university research to sell Air 8—but is it the whole story? In this video, I break down the science he didn’t show you. Liquid aeration sounds impressive, but does the data actually support the hype? Let’s dig into what the university study really says—and what he conveniently left out. If you're serious about turfgrass and tired of mar…

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S3 E29 Which Grass Survives Water Restrictions? 1:01:29

1d ago1:01:29

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Which Grass Survives Water Restrictions? Science Has the Answer. On this episode of Turfgrass Epistemology, we dive into a long-term study that puts warm-season turfgrasses to the test under real-world municipal water restrictions. Which species held up best when irrigation was limited to once or twice a week? How do turf quality, coverage, and dro…

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

8d ago1:19:19

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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…

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

15d 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…

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

16d ago1:01:16

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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…

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

22d 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…

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S3 E24 Irrigation Frequency on Zoysiagrass Rooting 55:59

24d ago55:59

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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,…

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

29d 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. …

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

1M 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…

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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…

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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…

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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…

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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…

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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…

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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…

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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…

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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…

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S3 E13 Comments, Emails, Twitter, and Soil Reports 2:02:22

3M ago2:02:22

2:02:22

In this video, I dive into the fascinating world of turfgrass epistemology by analyzing emails, comments, Twitter discussions, and soil reports. How do these sources shape our understanding of turf science? What insights (or misinformation) can we uncover? Join me as we explore the intersection of communication, scientific reports, and the ever-evo…

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Super Bowl Halftime, Ja Morant, & Serena Williams | Episode 17 1:34:21

3M ago1:34:21

1:34:21

In Episode 17, we break down the epic Super Bowl half time show, dive into Ja Morant’s sideline activities, and discuss Serena Williams' dancing at the Super Bowl. Raw takes, bold opinions, and unfiltered commentary—this episode has it all. Tune in and catch the vibe!By Gene & Squeeze

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S3 E12 Does Mulching Leaves Reduce Dandelions? 1:10:14

3M ago1:10:14

1:10:14

In this video, I review the scientific article "Mulched Maple and Oak Leaves Associated with a Reduction in Common Dandelion Populations in Established Kentucky Bluegrass." What do the findings mean for turfgrass management? How does this study fit into broader turfgrass epistemology? Join me as I break down the methodology, results, and implicatio…

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S3 E11 Will Organic Fertilizer Change Soil Properties on Sport Turf? 1:17:45

4M ago1:17:45

1:17:45

Discover how organic management practices can improve the sustainability and safety of athletic fields! 🌱⚽🏈 This video explores key findings from the scientific article Organic Management Practices on Athletic Fields, discussing soil health, turf quality, and environmental benefits. Learn about organic fertilizers, pest management strategies, and h…

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S3 E10 Tinfoil Turfgrass #3 - The Best Cheerleader for Selling Lawn Products You Don't Need. 1:23:02

4M ago1:23:02

1:23:02

Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail: 859-444-4234 Apple Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379 Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI iHeart Radio Podcast https://www.iheart.com/podcast/132…

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S3 E9 Does Mulching Leaves Benefit Soil Health? 1:19:14

4M ago1:19:14

1:19:14

Can mulching leaves in place improve turf and soil health while reducing energy use? This research study explores the benefits of leaf mulching, including enhanced soil quality, reduced need for fertilizers, and even potential impacts on tick populations. Watch to learn how this simple practice can promote sustainability in lawn care! 🔬 Read the fu…

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Kendrick Wins 5 Grammys, Irv Gotti Passes, & DJ Akademiks | Episode 16 1:31:13

4M ago1:31:13

1:31:13

In Episode 16, we break it all down—celebrating Kendrick’s massive win of 5 Grammys, reflecting on the loss of Irv Gotti and the legacy he leaves behind, and diving into the latest drama with DJ Akademiks. It’s a rollercoaster of triumph, loss, and raw commentary on what’s really going down in the game. Tune in for that unfiltered, real talk!…

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S3 E8 Tinfoil Turfgrass #2 - Soil Compaction Has a New Liquid Cure! 1:04:20

4M ago1:04:20

1:04:20

Is liquid aeration really the solution to compacted soil, or just a scam? In this video, we break down what soil compaction is, how it affects plant growth, and why liquid aeration might not be the magic fix it claims to be. 🔹 What causes soil compaction? 🔹 Why mechanical aeration works better 🔹 The science (or lack of it) behind liquid aeration Do…

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S3 E7 Fate and Activity of Applied Soil Microorganisms & Tinfoil Turfgrass #1 1:12:04

4M ago1:12:04

1:12:04

Discover what happens to microorganisms when they are introduced into the soil! This video explores their survival, adaptation, and role in nutrient cycling, plant growth promotion, and soil health. Learn how factors like environmental conditions, competition, and soil properties influence microbial activity and effectiveness. 🌍✨ 🔹 Microbial intera…

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S3 E6 Nanobubbles for Dollar Spot Suppression? 1:01:18

4M ago1:01:18

1:01:18

Discover the latest research on innovative turfgrass management! 🌱 This video explores the scientific article, "Evaluation of oxygenated and ozonated nanobubble water treatments for dollar spot suppression in seashore paspalum." Learn how advanced nanobubble water technology is being tested to combat dollar spot disease in seashore paspalum turfgra…

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S3 E5 Organic Management Practices on Athletic Fields 1:08:34

4M ago1:08:34

1:08:34

Explore the impact of organic management on athletic fields! 🌱 In this video, we dive into the study, "Organic Management Practices on Athletic Fields and the Effects on Turfgrass Color, Quality, Cover, and Weed Populations." Discover how organic practices influence turfgrass health, aesthetics, and weed control, and see how they compare to convent…

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S3 E4 How Do We Measure Soil Health? 1:03:59

4M ago1:03:59

1:03:59

What exactly is soil health, and why does it matter? In this video, learn how soil functions as a living, dynamic system, supporting plant growth, storing carbon, cycling nutrients, and filtering water. Discover key indicators of soil health, including organic matter, microbial activity, nutrient levels, structure, and water-holding capacity. Join …

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S3 E3 Double the Videos! Double the Bullsh?t! 1:26:34

4M ago1:26:34

1:26:34

This video challenges common misconceptions about soil testing for your lawn. It highlights misinformation about soil pH and boron levels, explaining how these factors are often misunderstood or misrepresented. Learn the science behind soil tests and how to interpret results accurately to improve your lawn care routine. Think you need a long list o…

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Drake's Defamation Lawsuit, Wendy Williams' Struggles, & Diddy's Tapes | Episode 15 1:33:20

5M ago1:33:20

1:33:20

In Episode 15, we break down Drake’s defamation lawsuit against UMG, give an update on Wendy Williams' struggles, and discuss the controversial Diddy tapes that have everyone talking. From lawsuits to scandals, we’re bringing all the drama with our raw takes. Don’t miss this one—By Gene & Squeeze

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Joe Budden Sleepwalking, Drake vs. LeBron, Travis Hunter & More! | Episode 14 1:38:46

5M ago1:38:46

1:38:46

In Episode 14 of All Opinion, Very Little Facts, we dive into some wild and unexpected moments! 💤 Joe Budden's sleepwalking story has us cracking up, while Drake's shots at LeBron stir up some heated debates. 🐐 We also break down Travis Hunter’s epic comeback and what it means for the game. And as always, we keep it real with our takes on the lates…

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S3 E2 Base Saturation and Soil Health 1:12:09

5M ago1:12:09

1:12:09

Does base cation saturation really improve soil health? In this video, we explore the science behind base cation saturation ratios and why they may not deliver the soil health benefits often claimed. Learn how real-world data and research challenge this common misconception, and discover what truly matters for improving soil fertility and productiv…

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S3 E1 Organic vs. Synthetic Nitrogen Influence on Sport Turf Wear Tolerance and Soil Health 1:31:54

5M ago1:31:54

1:31:54

How do synthetic and organic fertilizers impact athletic turfgrass performance and soil health? In this video, we dive into research on the effects of these fertilizers on turfgrass traffic tolerance, durability, and overall soil quality. Whether you're managing sports fields or curious about sustainable practices, this breakdown will give you insi…

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S2 E120 December Comments and Emails 1:47:29

6M ago1:47:29

1:47:29

Join me as I dive into your comments and emails about lawns, golf courses, sod farms, and sports turfgrass! 🌱 From turf maintenance tips to the environmental impact of these green spaces, I’ll address your questions, concerns, and curiosities. Let’s talk about the science, sustainability, and care behind these grassy spaces we see every day. Don’t …

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S2 E119 Cold Reading the Barnum Effect - Part 3 2:16:14

6M ago2:16:14

2:16:14

Ever wondered how psychics, fortune-tellers, and even some salespeople seem to know so much about you? In this video, we dive into the fascinating psychology behind cold reading and the Barnum Effect—techniques used to make general statements feel deeply personal. Understanding these methods is crucial to protect yourself from being misled or manip…

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S2 E118 Effect of Ozonated Water on Bentgrass. 52:59

6M ago52:59

52:59

Does ozonated water really boost turfgrass health? In this video, we explore the science behind ozonated water and its impact on turfgrass performance. Despite its popularity in some circles, research shows limited benefits for turf health, growth, or resilience. Learn why traditional turf management practices often outperform ozonation and how you…

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S2 E117 Why Does Dog Urine Kill Lawns? 58:58

6M ago58:58

58:58

Dog urine can damage your lawn, but how does it? Many people claim high levels of nitrogen or salt in the urine kills the grass but you may be surprise to find these have very little influence. Learn how to prevent those unsightly brown spots and keep your grass green and healthy while caring for your furry friend! 💚🐾 #DogCare #LawnTips #PetFriendl…

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S2 E116 Soil Testing Ca, Mg, pH, and Micros Nonsense. Part III. 1:30:34

6M ago1:30:34

1:30:34

Ion exchange soil tests might seem like a modern solution for analyzing your soil, but they lack scientific backing and often provide unreliable results. In this video, we break down why these tests aren't evidence-based, how they can mislead your gardening or turfgrass management practices, and what trusted alternatives you should consider for acc…

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S2 E115 Do Nanobubbles Increase Root and Shoot Growth of Bentgrass? 1:07:25

6M ago1:07:25

1:07:25

Nanobubbles are marketed as a breakthrough for turfgrass health, but scientific evidence doesn't support their effectiveness. In this video, we explore why nanobubbles won’t benefit your turfgrass, debunk the claims, and offer proven alternatives to maintain a thriving lawn. Don’t fall for the hype—get the facts! DeBoer, E. J., Richardson, M. D., &…

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S2 E114 Growing Degree Days Trinexapac and Prohexadione 55:46

6M ago55:46

55:46

Unlock the secret to optimizing bermudagrass health with the power of Plant Growth Regulators (PGRs)! In this video, we explore how applying PGRs based on Growing Degree Days (GDD) can enhance turfgrass management, promoting strong, uniform growth while reducing maintenance needs. Learn how understanding GDD helps you time your PGR applications for…

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Drake’s Lawsuit, Kendrick & SZA Hit the Road, and Biden’s Big Move | Episode 13 1:36:35

6M ago1:36:35

1:36:35

*WE HAD SOME SLIGHT AUDIO ISSUES AND WILL BE BETTER IN THE FUTURE* In Episode 13 of All Opinion, Very Little Facts, Squeeze and Gene break down Drake’s latest lawsuit moves, Kendrick and SZA teaming up for an epic tour, and President Biden’s controversial decision to pardon his son Hunter. From legal drama to family loyalty, we’re covering it all. …

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S2 E113 Bullsh?t is His Business, and Business is Good! 1:14:09

6M ago1:14:09

1:14:09

Turfgrass managers, it’s time to stop falling for YouTube hucksters pushing quick fixes that just don’t work! In this video, we expose common turf management scams, like liquid aeration, base cation saturation, and applying calcium sulfate to reduce soil acidity. These so-called "solutions" lack scientific backing and can do more harm than good. In…

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S2 E112 Prohexadione and the Rebound Effect 55:14

6M ago55:14

55:14

Husiny, J., Ficht, A., Watson, J. R., & Lyons, E. M. (2023). Plant growth regulation and the rebound effect when prohexadione calcium is applied to fairway-height annual bluegrass and creeping bentgrass swards. Crop, Forage & Turfgrass Management, 9, e20224. https://doi.org/10.1002/cft2.20224 Join Turfgrass Epistemology to get access to perks: http…

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S2 E111 Trinexapac, Nitrogen, and Traffic on Kentucky Bluegrass 1:01:49

6M ago1:01:49

1:01:49

Ervin, E.H. and Koski, A.J. (2001), Kentucky Bluegrass Growth Responses to Trinexapac-Ethyl, Traffic, and Nitrogen. Crop Sci., 41: 1871-1877. https://doi.org/10.2135/cropsci2001.1871 Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail: 859-444-4234 Apple Podcast https://podcast…

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S2 E110 Micronutrients and BS Go Hand-in-Hand 1:33:59

6M ago1:33:59

1:33:59

Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail: 859-444-4234 Apple Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379 Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI iHeart Radio Podcast https://www.iheart.com/podcast/132…

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Kendrick’s GNX, Brandon Durham’s Tragic Death, & Jussie Smollett’s Shocking Dismissal | Episode 12 1:30:44

6M ago1:30:44

1:30:44

This week, we dive into Kendrick Lamar’s new album GNX—is it a classic or overhyped? We also discuss the heartbreaking death of Brandon Durham, who leaves behind a 15-year-old daughter. On top of that, Jussie Smollett’s case has been dismissed, sparking major reactions. And of course, we bring you more takes on today’s hottest topics and headlines.…

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S2 E109 PGRs, Carbon Exchange, and Turfgrass Growth 56:19

6M ago56:19

56:19

Beasley, J.S., Branham, B.E. and Spomer, L.A. (2007), Plant Growth Regulators Alter Kentucky Bluegrass Canopy Leaf Area and Carbon Exchange. Crop Sci., 47: 757-764. https://doi.org/10.2135/cropsci2005.11.0432 Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail: 859-444-4234 App…

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S2 E108 Comments and Emails. 1:36:20

7M ago1:36:20

1:36:20

Join Turfgrass Epistemology to get access to perks: https://www.youtube.com/channel/UC-UZnHkJhAmARDZ4YoHnc_A/join Voicemail: 859-444-4234 Apple Podcast https://podcasts.apple.com/us/podcast/turfgrass-epistemology/id1717271379 Spotify Podcast https://open.spotify.com/show/1cTpdrChToeEFAOX9wkXFI iHeart Radio Podcast https://www.iheart.com/podcast/132…

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MAGA, Pastor Bryant vs. Ray J, Oprah, & Lil Durk Update! | Episode 11 1:16:55

7M ago1:16:55

1:16:55

In this episode, we dive into the wild aftermath of the 2024 Presidential race as Trump becomes President-elect again! From Ray J out here threatening pastors 🤯 to Oprah casually strolling with no security 🕶️, and the latest jaw-dropping update on Lil Durk, we’re unpacking it all. Tune in for the realest takes and a whole lot of laughs!…