A gallon a day evaporation??? Are you kidding me???
My daughter's 50g evaps that much.... so does my tank.
New in my tank is I added one of those mini-maxi-carpets from The Trop. Kinda cool!
We added a pump/UV all-contained unit to her tank, and it has gone from an algae bloom mess to crystal clear in just a few days…. And is maintaining that clarity. Very nice!
Detroit's oldest large LED tank! Est'd Jan 2005, went LED June 2009. 6' wide 130g reef, Sunbrite T10 LED tubes (3xGen 3 and 1xGen 1), mostly SPS, but chalices, other LPS, and a few softies too. http://pjr-reef.blogspot.com/