Well my dat did very good for the first night but then he's been unstable and black for 2 days now. He hasn't eaten just hanging out in the corner or on the surface. Are dats usually unstable when introduce into a new aquarium? There were 4 to choose but I chose him because of his stripe pattern and more compact. He was kind of dull looking from the get go but I figure the leichartdi was picking on him since he had bite marks. The others were more bright and stable but were housed with a school of Jardinis. In my tank he is housed with an african tiger fish with no hiding spots. Any suggestion would be appreciated.
