I need whatever tips tricks and knowledge people can give me. This is my 2nd try the first time ended miserably all my fault with many mistakes. Now im starting fresh in a new house trying to get a tank set up for a Mantis shrimp and maaaaaybe two clowns. If all goes well in this tanks first year I want to jump to a bigger 40g but im still worried and theres a lot of information out there. Ive got all the necessities or at least I think I do but am willing to go buy what I need.