Hi Guys. Great advice and learning a lot. Lights on timer now and getting another circulation pump. Algae is nearly gone now and tank is looking good. Big set back today though as we lost another clown fish. As is lost I mean he died. Swam to bottom, notice his color was changing and was dead a few hours after that. Tank salinity is fine, not sure what issue could be. Getting a water test kit now so I can really start monitoring conditions. I want to make sure I get things completely inline now before introducing new fish. What else can I do to ensure success ?