More info
Datasheet
| Minimum Tank Size | 300 litres / 79.25 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Always reef safe |
| Temperament | Docile but might be aggressive towards similar species of same gender |
| Temperature | 22.2°C / 71.96°F - 25.6°C / 78.08°F |
| Specific Gravity | 1.020-1.025 |
| Carbonate Hardness | 8-12 |
| pH | 8.1-8.4 |
General Description
The Starry dragonet, scientifically known as Synchiropus stellatus, is a member of the Callionymidae family, characterized by their preference for staying near the bottom of the tank among rocks. These fish primarily feed on small pods found on rocks, making them well-suited for aquariums with abundant pod populations.
Aquarium Suitability
Considered suitable for aquariums with careful attention, the Starry dragonet has an average hardiness level. They are docile creatures that thrive best in pairs (one male and one female) or with one male accompanied by multiple females. However, it is advised to avoid keeping two males together due to potential aggression. When considering this species, ensure the tank has been active for about a year or has a substantial pod population.
Demands, Care, and Hardiness
With a temperamental nature that leans toward docile, the Starry dragonet can exhibit aggression towards similar species of the same gender. To maintain their well-being, it is crucial to meet their dietary requirements, which include small crustaceans like krill, mysis, and artemia, as well as zooplankton such as Cyclops and pods.
Reef Suitability
Reef enthusiasts will appreciate the Starry dragonet as it is always considered reef-safe. These fish are compatible with reef setups, adding both beauty and interest to the ecosystem without posing a threat to corals or other invertebrates.
Aquarium Setup
When setting up an aquarium for the Starry dragonet, ensure a tank size of at least 300 liters. Keep the water conditions within the range of pH 8.1-8.4, dKH 8-12, specific gravity of 1.020-1.025, and a temperature between 22.2-25.6°C. Create hiding spots among rocks to mimic their natural habitat and provide ample space for foraging and exploration.
Behaviour
Starry dragonets exhibit shy behavior and are relatively peaceful. However, caution should be exercised when housing them with more aggressive fish to prevent stress or potential conflict within the aquarium.
Feeding and Diet
These fish thrive best in an aquarium with abundant live food sources, such as pods on live rocks. While some individuals may learn to consume frozen food over time, it is recommended to ensure a steady supply of high-quality and varied food options. Patience is key when acclimating them to new food sources, or consider investing in a suitable feeding device for convenience.
Dimorphism and Captive Reproduction
In terms of dimorphism, males of the Starry dragonet species typically exhibit stronger coloration and larger front dorsal fins compared to females. The species can be bred successfully in captivity, making captive-bred specimens available for enthusiasts interested in supporting sustainable practices within the aquarium hobby.
Habitat and Distribution
Starry dragonets are native to the Indian Ocean, specifically ranging from East Africa to Sumatra, Indonesia, including various oceanic islands. They are often found in areas with ample live rock habitats and populations of small pods, reflecting their natural feeding preferences and habitat requirements.