Laptop browsing My Fine Yard on top of a residential lawn.

Myth Check

Soil Texture: Determines how much water your soil can hold ( Capacity ) and how fast it sinks in ( Infiltration ).
Irrigation Plan: Identifies how you will replenish that moisture throughout the season to prevent dehydration or drowning.
Source &amp; Location: Checks for salt risks that can block roots from drinking, even in wet soil.

Lawn and garden advice is everywhere, and most of it contradicts itself. We went straight to the researchers, professors, and agronomists behind the science and asked them to set the record straight, in their own words. No jargon, no guesswork — just real experts weighing in on the myths homeowners hear the most.

Credentialed Experts & Honest Answers

Every myth here goes straight to a real expert — a professor, researcher, or extension specialist who works with the science daily. Instead of a formal citation, you get their honest, personal take: what’s true, what’s oversimplified, and what it means for your yard.

Fall Mowing Height for Cool-Season Lawns

Expert Name: David Gardner

Expert Title: Professor, Turfgrass Science

Expert Institution: The Ohio State University

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