A speckled face with a shiny colorful blue body makes these fish a must for any aquarium! The fish is named after the zoologist who discovered it by the name of Alfredo Borelli (1858--1943). The Apistogramma borellii, commonly known as the yellow dwarf cichlid or umbrella cichlid, is a captivating South American dwarf cichlid found in the Paraguay River and Paraná River. Here are some key points about this species: Appearance: A. borellii displays two striking color morphs: Opal: Brilliant yellow dorsal, caudal, and anal fins with a body color ranging from pale purple to intense blue. The gill cover features mottled red, yellow, and blue markings. Blue: The more common morph, with blue hues throughout the body. Both morphs have tall, sail-shaped dorsal fins and rounded, spade-shaped tails. Their bodies are deep and narrow, often with a zigzag-shaped band running down their backs. Hardiness and Adaptability: A. borellii is hardy and adapts well to various water conditions, including colder temperatures. It’s an excellent choice for beginner aquarists due to its peaceful temperament. Sexual Dimorphism: Males and females show few apparent differences, making them challenging to distinguish. Tank Setup: Provide soft, acidic water conditions. Dark substrate, dense planting, and ample hiding places are essential. A secure tank cover is necessary as they can be prone to jumping. Diet: A. borellii feeds on insects and crustaceans. Breeding: Breeding pairs can be formed in spacious tanks with appropriate hiding spots. Provide caves or flat stones for egg deposition. The male guards the eggs and fry. Images used on this site are for informational purposes only, for actual photos of livestock please contact us (877) 809-4067.