By October the old maples standing over Monroe township's lawns have started letting go, a few leaves at a time and then all at once. Heritage Arbor Group keeps the ground beneath them in order — mowing through the growing season, trimming tight to trunks and beds, edging the walks and drives, and clearing the yard when spring and fall each demand it. Grass under mature shade grows on its own terms, thinner and slower, and asks to be handled that way. A lawn that stays even from open sun to deep shade takes attention, and it shows. So does a yard raked out clean before the first hard frost.