March in Birmingham is brown and loud — meltwater running hard in the Rouge behind the houses, the lawns flat and matted from four months under snow. RMH-Services LLC begins the year right there, with the cleanup that hauls off the winter litter and gets air back to the crowns before any green shows. Then the mowing starts, weekly, with trimming and edging to hold the shape of things. It is a slow reveal: gray to olive to that first honest green somewhere near the end of April. Watching a yard come back is worth the wait.