I’ve been running a Flex Daily schedule for a couple of years now. I made a ton of adjustments last year that took a lot of time, but now I am thinking that maybe I overdid things in order to justify shorter watering duration and days. That said, I went back and set everything to default. My total run time now is 3 hrs and 41 min. whereas before it was 2 hrs and 49 min.
My question is this; on two of my rotar zones (4 of my 6 zones are rotar and the other 2 are fixed) I have the settings setup exactly the same, so I would expect the run times to also be the same. Well, they are not. Zone 4 is running for 44 min. and zone 5 is running for 37 min.
Why would there be a 7 min. difference in these two zones when they are setup identical in the settings?