Kleins Butterflyfish

Kleins Butterflyfish are striking reef inhabitants prized for their vibrant yellow and blue coloration and distinctive black markings. These semi-aggressive fish thrive in established aquariums with plenty of live rock for grazing and shelter. They require stable water conditions, moderate to strong water flow, and a varied diet of high-quality flake foods, frozen preparations, and vegetable matter. Best suited for intermediate to advanced aquarists, they can be territorial toward other butterflyfish but generally coexist peacefully with larger tank mates. Provide a minimum 75-gallon aquarium to support their active swimming behavior and natural foraging instincts.