3.
You should try a Fixed schedule!
Fixed Schedules allow you to select which days you wish to water. Whether you have some watering restrictions or none at all, a Fixed Schedule will only run on the days or intervals you set (no matter what). If you have your schedule set to run on Mondays, Wednesdays, and Fridays, it's going to always run on Monday, Wednesday, and Friday. If the schedule gets skipped on Monday, the next run time will still be Wednesday.
For tips and tricks on scheduling and more, visit support.rachio.com or click below to learn more about a Fixed Schedule.