S3 E38 Tinfoil Turfgrass: More Granular and Foliar Iron Nonsense for Your Lawn.

In this video, I critique “Found the Best Iron to Apply to Your Lawn For Summer Color” by a former golf course superintendent. While I agree that iron can boost turf color without pushing growth, I question some of the application advice—especially the dosing schedule and lack of soil pH context.

I break down what the original video gets right, what it misses, and share my evidence-based tips for using iron effectively this summer. If you want deep green turf without wasting money or product, this video’s for you.

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