Arduino code update

I have made some updates to the Arduino code. I changed the water sensor from digital to an analog pin 7. I also changed my relay to a solid state relay with that changing some of the pins. It may have been unnecessary to change some pens, for there was a mistake in my code which led me to believe I burnt a pan out. Whenever the code is updated I change the date to the most current update on the first line of the code just for your information. Here is the link to my code.