Hi everyone. As ive read multiple times, an upgrade is inevitable. After buying a 60cm cube(existing tank), and my wife taking over with corals i decided to start up my own tank. So i got my hands on a second hand tank. Got the tank stripped and rebuilt with black silicone and replaced front pane. Changed the entire sump. Filled with water beginning of january. Bought some good quality luve rock from a friend that broke down a tank. Also built a diy led light. Pics to follow.