Does anyone have a book or better yet web link that shows groupings of fish and coral that will live realitavely well together? One that has pictures would be great since I am learning about the differences and the options that are out there. I am new to salt water and want to set up a 55g tank. I would like this to be a mix of coral and fish. I plan to build an LED light source from plans online so ill have to get corals that are low light to start with and then modify as I learn, possible upgrading the lights as I go. My tank is drilled on one side with a single hole so I plan on using a 20/30 gallon tall below as a sump. I am not in a rush to complete the tank and want my 6 yr old to take part in its growth, so this will also help him understand what can go in the tank as well.
Thanks for the help