Sand under a Ludington lawn drains like a colander — an inch of rain Tuesday is gone by Thursday, which is why a sprinkler system here is less decoration than arithmetic. Ludington Lawn Care and Irrigation covers both ends of that math: mowing, trimming and edging on schedule, plus irrigation installed, tuned, started up in May and blown out before the ground locks in October. A system set right waters at dawn, when the wind is down and nothing evaporates on the way to the roots. The reward shows up in the third week of July, when half the block has gone straw-colored and one lawn has not. Lawn care and irrigation for Ludington, Scottville and the surrounding area.