Under the old oaks along the Greenlawn edge of Salem the shade runs deep enough that grass thrives in patches and gives up in others, which is exactly the sort of lawn worth fussing over. JHernandez Landscaping & Tree Service takes on that fussing — mowing on a regular cycle, string-trimming the awkward corners, edging, mulch, hedge and shrub trimming, and cleanups at both ends of the year. August up here is heavy and still, the kind of heat that turns a shaded lawn into a genuine destination, so the mowing gets done early and the yard is handed back for the rest of the day. When the first cold snap comes, the leaves let go all at once off the big trees on Highland Avenue and the passes keep going until the turf shows again. A lawn that looks cared for makes the whole street look cared for.