Angelfish for Freshwater Aquariums

Origin: Amazon Basin
Tank Temperature: 76-82°F or 24-28°C
pH: 6.5-7.5 (except Pterophyllum leopoldi, which needs pH 6.8-7.0 & Pterophyllum Altum which needs pH 4.5-6.5 )
Tank Requirements: Provide plants, driftwood, and other hiding places. 30 gallon tank or larger recommended.
Feeding: Omnivorous; will eat shrimp, flakes, small pellets or granules, and meaty frozen foods, such as brine shrimp and bloodworms; feed once daily
Behavior: Angelfish can be territorial in smaller tanks, so be sure to provide adequate space. They are especially territorial and aggressive when breeding and protecting eggs and young. 
Compatibility: Community Safe. They are best kept in pairs in smaller tanks, and in groups of 5 or more in larger tanks. They should not be kept with "fin-nippers" such as Tiger Barbs.