Preface: I’ve been away from the club/hobby for awhile and I’m feeling inspired. I have a couple projects in in the works. One of them is a total reboot of my first tank, my 40B, which has been up now for several years. More on that one later. I’ve always wanted a nano tank. I’m slowly gathering equipment for a 20 Gal long mixed reef with a school of yellow tang, I mean 2 clown fish, I know will be a challenge given it’s smaller water volume. Sumpless none the less. I’ll update this thread as I progress and actually take pictures.