Ruby Flame Cardinalfish

Ruby Flame Cardinalfish (Fowleria flammea) is a semi-aggressive species that is reef-safe with caution, admired for its striking ruby-red coloration, bold flame-like patterns, and moderate size. Males typically exhibit brighter, more vivid coloration and slightly larger fins, while females and juveniles tend to have duller hues and smaller, more streamlined bodies. They reach about 4 inches (10 cm) in adult size and should be housed in aquariums of at least 30 gallons. Provide live rock formations and plenty of hiding spots, along with some open swimming space, stable water parameters (salinity ~1.020-1.025, temperature ~72-79°F, pH ~8.1-8.4), and a secure lid since many cardinalfish species are prone to jumping. Diet should consist of small meaty foods like mysis shrimp, brine shrimp, copepods, and quality pellets. With proper care, this fish makes a standout addition to the aquarium.

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.