This tank has gone threw big changes over the last year. I really got bored with it being a fish only tank. That meant I had to remove all the mean fish and actually start testing the water and getting better lights and a protein skimmer. With it being a fish only I just did once a month water changes and that was it. I kept my Tangs ( Yellow Fin , Desjardini , and Yellow ). Moved all my zoa’s , gold hammer and torch , yuma’s etc into this tank. I’m running kessil 360N & 360W which is perfect for this tank. I’m using a simplicity skimmer and a wave line power head. I may upgrade to an MP40 but that’s later. So for tanks I now have my 200 sps , 180 lps , future 32 seahorse and a 20 qt