By late August a Woodbury lawn tells you exactly how its week went — the shaded strips still deep green, the sun-struck middle gone pale and thin. Pacific Lawn Sprinklers works that stretch with a light hand, mowing high while the heat holds, keeping borders sharp even when color fades, blowing the walks clean afterward. September rain brings the whole street back at once, and then the mowing turns serious again. It is a fine thing to watch color return to a lawn from one end of the block to the other. Woodbury out toward Plainview and Syosset, week after week.