In this episode of Turfgrass Epistemology, I respond to viewer comments and emails covering some of the most common questions and misconceptions I see about turfgrass science, soil fertility, nutrient management, and disease control.

I address recurring themes from golf course superintendents, lawn care professionals, and homeowners, explain where confusion often arises, and clarify how peer-reviewed research should be interpreted instead of relying on anecdotes, marketing claims, or social media shortcuts.

This video focuses on critical thinking in turfgrass management, explaining how to evaluate advice, understand soil and tissue test results, and avoid common reasoning errors when making fertility and pest management decisions.

If you’ve commented on a video, sent an email, or wondered whether advice you see online is actually supported by science, this episode is for you.

Subscribe for evidence-based turfgrass content, long-form explanations, and practical discussions that go beyond soundbites and fertilizer folklore.

🔔 Subscribe for more evidence-based turfgrass content, scientific paper discussions, and long-form explanations that go beyond social media soundbites.

#Turfgrass #SoilScience #LawnCare #GolfCourseManagement #TurfgrassScience #SoilFertility #CriticalThinking #TurfTok #TurfgrassEpistemology #EvidenceBased #LawnCareTips

📌 https://www.gofundme.com/f/TurfgrassEpistemology

Thank you for being part of this community and for supporting evidence-based turfgrass science.

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/1323-turfgrass-epistemology-129043524/

Podbean https://turfgrassepistemology.podbean.com/

Online consulting Calendly.com/TravisShaddox

Twitter Twitter.com/TravisShaddox

Email TravisShaddox@gmail.com

Turfgrass Programs and Extension Service Information: https://www.usna.usda.gov/assets/images/as_pdf_image/LandGrantColleges.pdf

Diagnostic Criteria for Turfgrass Bullshit Disorder:https://drive.google.com/file/d/1Y_GeVPQ237pzm0ImTP4eVij6I9D0PHPn/view