On the Shrewsbury side of Rumson the wind comes over the water carrying salt, and a lawn here has to stand up to it. Frontier Tree & Turf tends that turf across the season — mowing to a rhythm, edging where grass meets stone and asphalt, trimming the borders, and clearing the yard at each end of the year. June is the month when everything wants to grow at once, and holding the schedule is what keeps a lawn thick rather than shaggy. Finishing a property and looking back down a straight run of cut grass toward the river is a fine way to end a day.