Axelrodi Rasbora

The axelrodi rasbora, Sundadanio axelrodi, also known as the blue or emerald dwarf rasbora, is a captivating freshwater fish native to the blackwater peat swamps and slow-moving streams of Borneo and Sumatra. This tiny fish, growing to just about 0.8 inches in length, is known for its vivid, metallic colors, ranging from blue and green to vibrant orange, depending on its mood and environment. Its body is adorned with a distinctive dark line along the side, giving it a sleek and eye-catching appearance.
 
Axelrodi rasboras are peaceful schooling fish, making them ideal for nano tanks or community aquariums with similarly small, non-aggressive fish. They thrive in well-planted setups that mimic their natural habitat, with soft, slightly acidic water, subdued lighting, and a temperature range of 72-82°F with a pH of 4.0-6.5. As omnivores, they enjoy a varied diet of micro-pellets, high-quality flakes, and occasional live or frozen foods like daphnia and baby brine shrimp.
 
Their vibrant colors, peaceful temperament, and adaptability make axelrodi rasboras a popular choice among aquarists, particularly for those looking to create a dynamic and natural nano or blackwater aquarium.