I've had my Rachio for about a month, and it's working pretty well. I dove headfirst and just set up a flex daily schedule from the beginning. I've set up all my zones, created some custom nozzles (0.4 in/hr to match my MP Rotators), looked up my soil type, and started using the script to pull Weather Underground data into a PWS that Rachio sees (using a cron on my Raspberry Pi). So far, so good. The lawn is green except for some dog spots, and doesn't feel too wet or too dry.
However, I have a lot of zones - 10 zones of turf. With a low rate nozzle, my turf program takes 15 full hours. I have it set to start at 2AM, but even then it waters throughout the entire heat of the day. It would certainly be better if the program would space out the zones across multiple days. Is there any way to accomplish this in a flex daily schedule?