I have a 55 gallon with a protein skimmer and small refugium. It will eventually be a reef tank (once it's more mature). Now for the dumb question:Is their a limit on how many corals you can put in?
WE have a 75gal set up as a reef. Before u invest in coral make sure u have a good light sytem or the coral will slowly die off and pollute your tank. u will need compact light at least but metal halide is better.