By two o'clock on a July afternoon the thunderheads have stacked themselves over the foothills and started drifting toward Windsor, and everyone working outdoors is doing arithmetic about how many yards are left. HDZ Landscaping does that math well — mowing, trimming and edging on a route that beats the rain more often than not. Monsoon weeks push the grass hard, and a lawn that catches two inches of storm water will want cutting again before the week is out. The smell afterward, wet pavement and cut grass together, is the smell of the season in this town. The work is hot, quick, and satisfying to look back at.