1. The Blue Acara (Andinoacara pulcher): Appearance: This fish has a brown mottled body with electric blue spots and lines, especially around the mouth. Size: They grow to be about 6-7 inches long. Temperament: They’re generally peaceful with other similar-sized fish but can be territorial during breeding. Tank Requirements: A 40-55 gallon tank is recommended for a pair, larger for a community tank. They prefer a sandy bottom with rocks and hiding places. Plants should be potted or attached to decorations to protect roots. Diet: They’re omnivores and will eat a variety of foods like flakes, pellets, and frozen foods. Breeding: They’re open-breeders, laying eggs on a cleaned rock, and both parents care for the young. 2. The Electric Blue Acara (also Andinoacara pulcher): Appearance: This fish is known for its vibrant, bright blue coloration with an orange-tipped dorsal fin. Care: Generally similar to the regular blue acara. Temperament: Known as a relatively peaceful cichlid, suitable for community tanks with appropriately sized tank mates. 3. Neon Blue Acara: A distinct variation of blue acara with a “ghost looking white blue” body. In summary: Both the Blue Acara and Electric Blue Acara are popular choices for aquarists due to their striking colors and relatively peaceful nature compared to other cichlids. They require similar care and are well-suited for community tanks with careful selection of tank mates and a spacious environment.