Watering start time

Why does my system start watering at 4:00 in the afternoon when it’s so hot, instead of at night? It usually finishes in about 3-4 hours.

This should help understand the issue. Also, I usually recommend starting with one or two zones in flex daily, dialing it in, and then rolling out to the rest of your zones so that things run smoothly. Just a thought.

:cheers: