Cross the causeway to St. Simons and the light changes — filtered through the moss-hung oaks at Gascoigne Bluff, softer and greener, a few degrees kinder than the mainland. Coastal Islandscapes works island properties and Brunswick yards alike: mowing and edging, shaping hedges and shrubs, tending beds, spreading mulch and clearing what a blow leaves behind. Island planting beds want a light hand and steady attention, since the salt air rewards nothing you neglect. The crew keeps the lines honest where lawn meets bed and bed meets drive. It is small-scale work with a very large view behind it.