Thanks, @rraisley -
I did a catch cup test previously a year or two ago, and I thought I already adjusted my grass sprinklers to correct. I must have adjusted something else, because my nozzle inches per hour for the three zones is currently set to 0.9. I know that I had very different rates of water for each zone, so I’m pretty sure I had a different setting per zone. Maybe I adjusted the wrong value previously.
I still have the catch cups, I guess I should go through it again.
First, I’ll check out your thread in the Getting Started forum.
AzJazz