If I skip a run will the volume of water me made up for on the next run? Or will the schedule run at the normal rate?
Schedule will run at normal rate.
If you’re using Flex Daily, it will water the next day that it’s allowed to, and try to catch up to the proper moisture level. If not Flex Daily, it will wait until the next time it is scheduled to water, which can result in very dry soil. One of the reasons I prefer Flex Daily.