My 30 Gallon is fully cycled :clap: and I am now thinking about what fish to add. I know I am going to put my blue ram pair in the tank because they were the reason I bought the tank. I want to keep the tank simple and was thinking about having them as the only fish in the tank however, I love the look of a fairly large school of fish so I was thinking about getting some Cardinal Tetras. Will they get along with the rams? How many would be an appropriate amount for the tank? Any other options or suggestions?