August on the South Fork is generous with sun and stingy with rain, and the sandy loam under an East Hampton lawn lets water through nearly as fast as it arrives. Country Lighting and Irrigation works with that fact, setting irrigation to run in the cool hours before the day gets its hands on it, and adding outdoor lighting for the far end of the clock, when a yard is best seen after dark. Along Hither Lane the evenings come on slowly, blue for a long while before they go black, and a path lit low is a kindness to whoever is walking up it. The lawn work runs alongside: mowing, edging, beds kept neat, cleanups as the season turns. A yard cared for in both directions, what makes it grow and what lets you see it.