In Flagler Beach the ocean runs right beside A1A, and the sand that drifts across the road carries the rusty orange of crushed coquina shell. Salt wind and loose ground pull water out of a lawn fast, which is why My Irrigation Guy spends its days on the systems that keep yards here green. That means irrigation work done with care — heads set to throw onto the grass rather than the driveway, zones timed to the town's bright, drying days — alongside the lawn care that follows. Walk inland from the pier toward the Intracoastal and you can see what a well-tuned sprinkler does: turf holding its color while the dune grasses fade to silver. Getting every drop to land on the lawn is its own small art.