HEALTH:
Semi-particular about his or her environment. These fish need a large tank that has a good buffer for changes. A rapid change in temperature, pH, etc, can easily kill a whole school of Angel Fish. These fish are mostly topfeeders, though they do eat in the middle too.
SOCIAL:
A single Angel Fish will probably die of lonlieness. Though it has never been proven, it is almost true. These fish rely in living in a school. They do NOT do well in a tank with Tiger Barbs because of the Angel Fish's long fins.