I am havivng fun exploring this website. I have several tanks so far. It all started one day with a goldfish. From there I bought a 24 gallon aquapod, then I also purchased a 7 gallon biocube. I decided I wanted a bigger tank, so in addition to that, I got a 120 gallon. You know how it goes...then you need a refugium tank separate, a quarantine tank, and now I am building my 215 gallon. All tanks are set up in the house along with a 5 gallon fresh water tank that started with the goldfish. I love reefing, I love the challenge and I love to create.