Along Dunkerhook the shade falls in patches, and grass growing under old trees asks for a different touch than grass out in the open. CNT Landscapers works both kinds across Fair Lawn — mowing, edging, hand trimming, and the spring and fall cleanups that carry a yard between seasons. In April the ground softens, the first cut goes on a little high, and by May the color has come all the way back. What gets left behind is a yard that looks tended rather than merely trimmed, which is a different thing and worth the extra pass. The borough's shaded streets repay that patience.