In this episode of Turfgrass Epistemology – Comments & Emails Part 2, I continue responding to viewer questions and email discussions about turfgrass management, soil testing, fertilizer programs, dollar spot control, and common lawn care myths.

This follow-up video addresses new comments from golf course superintendents, lawn care operators, and homeowners who are trying to separate evidence-based turfgrass science from marketing claims and social media advice. I clarify misunderstandings about nutrient ratios, iron applications, nitrogen programs, and disease suppression while explaining how to interpret research correctly.

If you’re interested in soil fertility, turfgrass disease management, golf course agronomy, or lawn care best practices, this episode provides practical, research-driven answers to real questions from the field.

Subscribe for more turfgrass science, critical thinking in lawn care, and evidence-based golf course management discussions that go deeper than quick tips and product hype.

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