At six in the morning in June, a Delta lawn under water throws a small rainbow and smells like the only wet thing for a hundred miles. Hermosa Landscape & Irrigation works the lawns that come out of that hour — mowing, trimming, and holding the grass at a height that can survive an afternoon of ninety-five degrees and bone-dry air. In a valley that sees under ten inches of rain a year, every green yard is a deliberate act. Cut too short and it scorches; cut on time and it keeps its color right through August. The measure of a good visit is easy to see from the sidewalk: even color, even height, and edges that end where they are supposed to.