A June rain on Forest Avenue, and the old sycamores hold it in their leaves for an hour after, dripping onto grass that is already growing faster than anyone planned for. Ecogreenn Landscaping Inc works around those wet mornings, mowing when the turf can take it and coming back for trimming, edging, mulch and bed clearing. Wet-season cuts are the hardest to make look clean, which is exactly why the finish is worth something. Glen Cove yards under mature canopy need a different approach than the open ones near the water, and both are on the route. The avenue and the side streets branching off it make up the rounds.