The red-backed anthias ( Pseudanthias flavoguttatus ) is an exceptionally beautiful and lively reef fish. With its intense coloration, social behavior, and dynamic activity, it is one of the most popular anthias in marine aquariums. Especially when kept in groups, these fish display their full range of behaviors and transform any aquarium into a colorful, tropical reef.

Features

• Size: Adult animals reach a length of about 1215 cm .

• Coloration: Pseudanthias flavoguttatus impresses with a bright red back, contrasted by a yellowish-white belly and golden-yellow spots on its flanks. This color pattern makes it one of the most attractive anthias.

• Behavior: The red-backed anthias is a highly social schooling fish. In groups of at least 46 individuals, it exhibits natural social behavior with a clear hierarchy. Solitary individuals are more reserved and often display less intense colors.

Posture & Care

• Aquarium size: Due to its size and swimming activity, an aquarium of at least 600 liters is recommended. Generous swimming areas combined with reef structures and hiding places offer optimal conditions.

• Water parameters: Temperature: 2427 C | pH value: 8.08.4 | Density: 1.0221.025

• Socialization: Pseudanthias flavoguttatus is peaceful and gets along very well with other reef fish, invertebrates, and shrimp. Keeping them in a group (1 male with several females) is ideal, as it corresponds to their natural social behavior.

Food

Anthias are plankton-eating schooling fish and should be fed several times a day with finely chopped frozen and live foods such as brine shrimp, mysis shrimp, cyclops, or copepods. High-quality powdered and granulated food will also be accepted after an acclimation period. A varied diet is important for vitality, vibrant colors, and breeding readiness.

Special Features & Benefits

Pseudanthias flavoguttatus is a real eye-catcher for large reef aquariums. Its vibrant coloration, lively schooling behavior, and peaceful nature make it an ideal choice for discerning aquarists. Furthermore, its activity and natural behavior contribute to a lively and dynamic aquarium landscape.

Conclusion: The red-backed anthias is a magnificent, active, and social reef fish that truly comes into its own when kept in groups. With its intense coloration, natural behavior, and peaceful nature, Pseudanthias flavoguttatus is an impressive addition to any large saltwater aquarium.