Scientific Name: Pterophyllum sp. Blue Angelfish The Blue Angelfish is a beautiful freshwater angelfish variety known for its soft blue coloration and elegant long fins. Their graceful swimming and shimmering blue tones make them a stunning centerpiece in planted aquariums. Blue Angelfish are peaceful and do well in community tanks with other calm fish. Scientific Name: Pterophyllum scalare Temperament: Peaceful Diet: Flakes, pellets, frozen foods, and live foods Minimum Tank Size: 20 gallons Temperature: 76–82°F (24–28°C) pH: 6.5–7.5 Adult Size: 6 inches (body) with taller fins Behavior: Blue Angelfish are semi-social fish that do best in calm aquariums with plants, driftwood, and open swimming areas. They are graceful swimmers and may establish small territories as they mature. Notes: Assortment includes a mix of colors and patterns; Exact colors and markings will vary; Stock photo used; fish received may differ.