By late February the azaleas along the Gulf Breeze streets start letting go all at once, and the yards need someone paying attention. Altman Landscaping works that season the way a gardener does — beds shaped, shrubs trimmed back to a clean line, mulch laid down before the heat arrives. Down at Shoreline Park South the sound water goes flat and silver in the morning, and the same light lands on a lawn that has just been mowed and edged. Every visit ends with the walks cleared and the driveway swept back to bare concrete. It is landscape work made for a place where the growing season takes up most of the year.