I have been looking at getting a few corals, but I am not sure where to start or what the pros and cons are to some. I have read about the different types but am still at a loss. Sps Lps ect... I have a 28g nano cube with pro LED two mocha clowns a firegoby and a sebae nem. Have had the tank going for 4 months and do weekly water changes (5 gallons) have chemi pure elite and purgien, no skimmer. Salinity around 1.023-1.025. Any suggestions on what to get or what to not get. I don't want go get something that isn't compatible.



