I have a Rachio 3 with 16 zones, which overall I am pleased with. I am using a fixed schedule because 9 of the zones are for the raised beds in my vegetable garden. Rachio recommends the fixed schedule for vegetables and I agree its the best for them. With each zone I am able to vary the amount of time it runs, but once I set the number of days all zones have to be the same number of days. For example I want to water the vegetables every 3 days. But with 16 zones I am also watering flowers, pots, and two lemon trees. I need to water the pots every day or every other day and the trees once every 5 to 7 days and the controller will not allow this.
Am I missing something? Is there some way to have different numbers of days between waterings for each zone?