I mowed my lawn short before every heatwave thinking it would need less water: the day a gardener showed me what the sun was doing to the exposed stems, I raised the blade for good
For years, a gardener’s simple question exposed a counterintuitive lawn care mistake: mowing grass short before heatwaves actually accelerates water loss by exposing soil to direct sun. Raising the blade to 3–4 inches creates a protective canopy that conserves moisture, deepens roots, and reduces the watering burden—a discovery that transformed summer lawn care from a battle to survival strategy.
