Suddenly and without changing any settings my flex daily schedule only waters for under 10 minutes vs the scheduled 1-2 hours. I have a Gen 3 controller that has been set to flex daily for at least 2 years. The schedule has run without any issues until 2 weeks ago. Again I have not changed any settings. I have also deleted the flex daily schedule and recreated it. Weather has been dry with zero rain.
Click on a zone > soil moisture > more detail.
Look at irrigation rates vs current moisture balance. Either the irrigation rate is incorrectly high, or the moisture balance is incorrectly low. Possibly there’s precipitation shown when it didn’t actually rain?
That will indicate where to look next.