In June, evening arrives slowly in Astoria: the light turns copper along the arches of the Hell Gate Bridge and lies flat across the lawns off Ditmars. Greenland Landscaping of NY, LLC works those blocks between the park and the avenue, mowing, string-trimming the fence lines, and shaping the beds so a small yard reads as generous. Spring means raking out the winter grit and bringing the grass back to green; autumn means leaves, endless, and the pleasure of a lot swept bare by dusk. The reward here is modest and complete — a strip of lawn kept sharp in a neighborhood where every inch of green was chosen on purpose.