Bigeye Cardinalfish

The Bigeye Cardinalfish (Nectamia bandanensis) is a peaceful species that is reef-safe, admired for its large reflective eyes, translucent pink to reddish body, and its nocturnal nature that adds interest to evening viewing. Males typically practice mouthbrooding, holding the fertilized eggs in their mouths until hatching, while females/juveniles share the same body shape and coloration but do not brood eggs. They reach about 3 inches and should be housed in aquariums of at least 30 gallons.

Provide ample live rock with plenty of hiding spots, as this species is shy and prefers dim lighting or shaded areas during the day. Maintain stable water parameters (salinity ~1.020-1.025, temp ~72-79°F, pH ~8.1-8.4), and ensure a secure lid, as they may jump, especially when startled. Diet should consist of mysis shrimp, enriched brine shrimp, copepods, and small marine pellets or frozen foods offered during dusk or evening when they are most active. With proper care, this fish makes a peaceful, visually unique addition to reef or community aquariums.

International Aquatics Quarantine & Guarantee: All fish are checked by marine vets, given a formalin bath, and held for 14 days in copper-treated systems. We feed Selcon-soaked food with Kanaplex and Metroplex during quarantine. Unless marked, all livestock comes with our 15-Day Guarantee. You will receive a video of your fish eating before shipment. On request, we also send photos/videos after arrival at IA. Some species are import-to-order (3-10 business days). Many common species are already cleared or near the end of QT.

Several species will be import-to-order and may take anywhere from 3-10 business days to secure. Once your fish is secured, you will be notified, and the quarantine process will then begin.