I use different Flex Daily schedules for the times that the schedule starts. My lawn starts around 4am in the morning so that it is done by 7:30am. My flowers (less than 10 minutes of watering) start at 8:30am. And since my drip can run during the day time (and can take up to 4 hours), those zones start at 9am. If I had them all in one schedule, my lawn would start way too early.
