Scientific Name: Pterophyllum sp. Black Angelfish The Black Angelfish is a striking freshwater fish known for its deep black coloration and elegant flowing fins. This angelfish variety adds a dramatic look to freshwater aquariums and is popular among aquarists. Scientific Name: Pterophyllum scalare Temperament: Semi-peaceful Diet: Flakes, pellets, frozen foods, and live foods Minimum Tank Size: 30 gallons Temperature: 76–82°F (24–28°C) pH: 6.5–7.5 Adult Size: 6 inches Behavior: Black Angelfish are graceful swimmers that enjoy aquariums with plants, rocks, and decorations for hiding and exploring. They can live with other peaceful fish but may become territorial during breeding. Notes: Assortment includes a mix of colors and patterns; Exact colors and markings will vary; Stock photo used; fish received may differ.