Thanks to all of you for the birthday wishes. As a late present, I got 6 harlequin rasbora's and 3 serpae tetras for my 55 gallon tank. They're all staying in there until my 40 gallon is ready . Then I'm putting rocks in the 55 gallon to get it ready for my cichlids.....4 yellow labs and 4 kenyi. Feel free to add comments or make corrections since I'm new to cichlids.