Lake DeForest holds a long blue ribbon of water just west of Valley Cottage, and the whole neighborhood green-up seems to start from its shoreline in April. Primo Landscape Design & Construction takes it from there — weekly mowing, crisp edges along drives and beds, trimming, and seasonal cleanups that leave a property looking deliberate. Rockland summers are humid and fast-growing, so the grass asks for a rhythm, and holding that rhythm is most of the craft. When the year turns and the Palisades ridge goes gray, the trucks change over and the same properties get opened up storm by storm. Different tools, one idea: a place that looks minded whatever it happens to be wearing.