.Because we have such sandy soil, if any area of the lawn is not getting PLENTY of water, you will start to see dry areas form. When this happens, the grass blades curl up and give off a bluish-grey color. You will also notice that dry areas will not bounce back from footprints or tire tracks like the hydrated parts of the lawn. Please call the office as soon as you recognize these signs of drought stress to schedule an irrigation inspection so that we can fix the problems before we lose any turf.