So...we have a bunch of tanks. A lot of them are small (we've been enjoying experimenting with tiny tanks, most in the 1 to 2 gallon range), and some of them are temporary (e.g. the clownfish fry tank), but the unofficial rule is that for any permanent tank that's 5 gallons or larger, we assign it a Greek letter. (We just started cycling Epsilon, which is a 29 gallon.) Alpha has been around for a while. It's a Red Sea 20 gallon, and it's where Ozzie and Lara, our breeding pai