If you want to automate watering runs through a standard hose connection, the Rachio Hose Timer is a no-frills way solution that uses the same app as Rachio’s excellent in-ground sprinkler system ...

It sure would be nice if you could simply go down to your local auto parts store, belly up to the counter, look the parts guy square in the eye, and say, "I need a radiator hose for a 1940 Studebaker ...