Threadfin anthias Care Guide

The Threadfin Anthias, originating from the Western Pacific Ocean, is a vibrant and moderately hardy fish suitable for aquarium enthusiasts willing to take on some challenge. Below are guidelines for their care and maintenance to ensure a healthy and thriving environment.

Tank Setup

Threadfin Anthias require a spacious aquarium to accommodate their active swimming needs. Aim for a minimum of 150 liters per fish. The water temperature should be maintained between 23°C and 28°C. Ensure that the pH level remains between 8.1 and 8.4. A setup with plenty of live rock is beneficial, as it mimics their natural reef environment and provides hiding spots.

Feeding

Threadfin Anthias are carnivorous, so a varied diet is crucial. Feed them a mix of high-quality frozen foods, such as mysis shrimp and brine shrimp, supplemented with marine pellets or flakes to ensure balanced nutrition. They benefit from multiple small feedings throughout the day to mimic their natural grazing diet.

Behavior

These fish exhibit moderately territorial behavior, especially among males. It is best to keep them in small groups with one male and a few females to minimize aggression. They can coexist with other non-aggressive species but monitor for any territorial disputes.

General Care

Though moderately hardy, Threadfin Anthias are considered challenging to care for due to their specific water requirements and social structure. Regular water changes and maintenance of water quality are essential. Monitor their behavior and health regularly to address any issues promptly.

The Threadfin Anthias provides a colorful addition to any marine aquarium with their vibrant presence, moderate popularity, and rare status. While they are moderately affordable, ongoing care and attention to tank conditions are crucial for their well-being. As their conservation status is data deficient, responsible care and sourcing from reputable suppliers are important.