In the long green middle of a Cape summer, the Sippewissett marsh grass leans all one way and the light off Quissett comes back up under the leaves. Superscape Landscape, LLC keeps the lawns that sit in that light, mowing and trimming and tidying so the grass on the Shining Sea Bikeway side of town holds a shape worth looking at. Growth here runs fast on sea fog and slows to nothing in late August, and the work reads that difference and answers it. When the year turns and the kettle ponds skim over, the same hands are plowing and shoveling, opening drives and walks against a hard northeast wind. It is a landscaping company at home in a place that changes its mind about weather roughly four times a year.