# Turfgrass Epistemology Page: https://stenobird.com/podcast/turfgrass-epistemology-6708747 Text version: https://stenobird.com/podcast/turfgrass-epistemology-6708747.md RSS feed: https://feed.podbean.com/TurfgrassEpistemology/feed.xml Official site: https://TurfgrassEpistemology.podbean.com Author: Travis Shaddox Episodes: 289 ## Resource 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. ## Machine-readable JSON: https://stenobird.com/v1/public/podcasts/turfgrass-epistemology-6708747 Markdown: https://stenobird.com/podcast/turfgrass-epistemology-6708747.md ## Episodes - [S4 E40 Wetter Water?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e40-wetter-water) — 2026-07-28T12:06:49+00:00 - [S4 E39 When Were Wetting Agents First Used for Turfgrasses?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e39-when-were-wetting-agents-first-used-for-turfgrasses) — 2026-07-22T12:10:20+00:00 - [S4 E38 Did Your Brain Decide Before You Did?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e38-did-your-brain-decide-before-you-did) — 2026-07-16T12:31:46+00:00 - [S4 E37 Your Brain Decided Before You Knew](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e37-your-brain-decided-before-you-knew) — 2026-07-14T12:22:16+00:00 - [S4 E36 Appeal to Authority: Why Smart People Make Bad Decisions](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e36-appeal-to-authority-why-smart-people-make-bad-decisions) — 2026-07-09T15:03:53+00:00 - [S4 E35 Why We Believe Things That Aren't True - Part 1](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e35-why-we-believe-things-that-aren-t-true-part-1) — 2026-07-08T10:00:00+00:00 - [S4 E34 Why Smart People Keep Making This Mistake](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e34-why-smart-people-keep-making-this-mistake) — 2026-07-02T10:00:00+00:00 - [S4 E33 What Astrology, Personality Tests, and Soil Tests Have in Common](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e33-what-astrology-personality-tests-and-soil-tests-have-in-common) — 2026-06-30T11:42:02+00:00 - [S4 E32 Bandwagon Appeal and Social Pressure](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e32-bandwagon-appeal-and-social-pressure) — 2026-06-25T10:00:00+00:00 - [S4 E31 Dr. Jada Powlen - Summer Nitrogen on Tall Fescue?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e31-dr-jada-powlen-summer-nitrogen-on-tall-fescue) — 2026-06-23T14:22:10+00:00 - [S4 E30 Does Manganese Influence Take-All Disease?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e30-does-manganese-influence-take-all-disease) — 2026-05-28T10:00:00+00:00 - [S4 E29 Can Silicon Reduce Turfgrass Disease?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e29-can-silicon-reduce-turfgrass-disease) — 2026-05-07T12:19:05+00:00 - [S4 E28 Does Biological Disease Control Work on Turfgrasses?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e28-does-biological-disease-control-work-on-turfgrasses) — 2026-05-05T13:50:04+00:00 - [S4 E27 Tinfoil Turfgrass - 35 Years of Experience. 35 Years of Bullsh*t.](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e27-tinfoil-turfgrass-35-years-of-experience-35-years-of-bullsh-t) — 2026-04-30T10:00:00+00:00 - [S4 E26 Tinfoil Turfgrass - How to With Steve and BS Booster!](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e26-tinfoil-turfgrass-how-to-with-steve-and-bs-booster) — 2026-04-28T12:22:23+00:00 - [S4 E25 Tinfoil Turfgrass - More soil testing nonsense from Steve.](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e25-tinfoil-turfgrass-more-soil-testing-nonsense-from-steve) — 2026-04-23T09:00:00+00:00 - [S4 E24 Tinfoil Turfgrass - He Thinks Aerification is the Most Important Thing for Your Lawn. 🤦‍♂️](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e24-tinfoil-turfgrass-he-thinks-aerification-is-the-most-important-thing-for-your-lawn) — 2026-04-21T11:38:20+00:00 - [S4 E23 Comments and Emails - Why do pet spots last so long?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e23-comments-and-emails-why-do-pet-spots-last-so-long) — 2026-04-20T12:18:52+00:00 - [S4 E22 Elevated Lawnscapes, Turf Therapy, and Polo Fields](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e22-elevated-lawnscapes-turf-therapy-and-polo-fields) — 2026-04-02T16:58:08+00:00 - [S4 E21 Calcium vs. Limestone on Dollar Spot.](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e21-calcium-vs-limestone-on-dollar-spot) — 2026-03-31T11:35:22+00:00 - [S4 E20 Can Milorganite, Sea Kelp, or Manure Reduce Dollar Spot + Tinfoil Turfgrass!](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e20-can-milorganite-sea-kelp-or-manure-reduce-dollar-spot-tinfoil-turfgrass) — 2026-03-26T09:00:00+00:00 - [S4 E19 Dr. Scott McElroy - Herbicide and Insecticide Interations](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e19-dr-scott-mcelroy-herbicide-and-insecticide-interations) — 2026-03-24T12:53:04+00:00 - [S4 E18 Tinfoil Turfgrass - Floratine 'Master Class' of BS](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e18-tinfoil-turfgrass-floratine-master-class-of-bs) — 2026-03-19T09:00:00+00:00 - [S4 E17 Organic Fertilizers and Turfgrass Disease](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e17-organic-fertilizers-and-turfgrass-disease) — 2026-03-17T13:30:24+00:00 - [S4 E16 Organic Fertilizer and Dollar Spot.](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e16-organic-fertilizer-and-dollar-spot) — 2026-03-12T09:00:00+00:00 - [S4 E15 Do Spray Nozzles and Volume Influence Dollar Spot?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e15-do-spray-nozzles-and-volume-influence-dollar-spot) — 2026-03-11T09:00:00+00:00 - [S4 E14 Tinfoil Turfgrass: The BS Behind Amino Acids for Turfgrass.](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e14-tinfoil-turfgrass-the-bs-behind-amino-acids-for-turfgrass) — 2026-03-05T09:00:00+00:00 - [S4 E13 Does Dew Removal Reduce Dollar Spot?](https://stenobird.com/podcast/turfgrass-epistemology-6708747/s4-e13-does-dew-removal-reduce-dollar-spot) — 2026-03-03T12:38:21+00:00 ## Actions Episode pages expose an explicit `request_transcript` action. 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