This is the first entry of my first project since joining here.  I work a lot and would like to have my garden watered by my Arduino.  I want the water to turn on every morning at the same time for the same duration. 

As far as parts go, I have an adafruit water valve, 4 module relay, Arduino Uno for prototyping and a nano for the finished product. 

It appears my first job is to figure out how to make the Arduino activate the solenoid at the same time.  I could ise a clock of some kind, but I could also have it turn on with the rising of the sun. 

Both ideas seem like they are possible for my level of skill.  Decisions, decisions.