I have always had an obsession with Zoas and watching them grow, so I thought it was about time I had my own little frag tank to grow some out and put in my 125g display. The tank that I am using is a Nuvo 20 which was my original first tank when I started reefing. Not much going on in it right now since I took a lot out to put in the display but I am hoping to fill it up again!