Since my 10 gallon is now exactly how I want it and looking great (albeit plants, which will be soon), I'm thinking of setting my old 20 gallon up with some sort of small cichlids. Now, I know there are some smaller ones out there, but which are out there and readily available?
Also, does anyone know how to protect a tank from a heat register?
Also, does anyone know how to protect a tank from a heat register?