More info
Datasheet
| Minimum Tank Size | 300 litres / 79.25 US gallons |
| Maximum Size | 10.0cm / 3.94inches |
| Reef Compatible | Always reef safe |
| Temperament | Mostly peaceful but might be aggressive towards similar species |
| 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 Japanese Dragonet (Neosynchiropus ijimae) belongs to the Callionymidae family and is native to Japan. It typically reaches a maximum size of around 10.0cm and is known for its peaceful temperament, although it can display aggression towards similar species. These fish primarily inhabit the bottom of the tank and seek refuge among rocks, rarely venturing into open water.
Aquarium Suitability
Japanese Dragonets are considered suitable for aquariums, provided their specific care requirements are met. They are best kept in tanks with a well-established pod population, making them ideal for mature aquariums that have been active for approximately a year. When acquiring this species, it is recommended to ensure a plentiful presence of live pods on the rocks.
Demands, Care, and Hardiness
This species has an average hardiness level, being particularly resistant to whitespot and other parasites. However, they are sensitive to copper and certain medications. Japanese Dragonets thrive best in environments with water conditions that include a temperature range of 22.2-25.6°C, a pH of 8.1-8.4, a specific gravity of 1.020-1.025, and a carbonate hardness (KH) of 8-12.
Reef Suitability
Japanese Dragonets are classified as reef-safe, making them a suitable choice for reef aquariums. However, caution should be exercised when housing them with anemones, as there is a risk of the anemones preying on the Dragonets.
Aquarium Setup
To create an optimal environment for Japanese Dragonets, it is essential to have live rocks with a substantial population of pods. Additionally, the tank should be at least 300 liters in size to accommodate their needs adequately.
Behaviour
These fish are primarily bottom-dwellers and exhibit peaceful behavior within the aquarium. While they can coexist as a pair if introduced simultaneously, it is advisable to avoid keeping two males together to prevent potential aggression.
Feeding and Diet
Japanese Dragonets rely on small crustaceans such as krill, mysis, and artemia as part of their diet. Furthermore, supplementing with zooplankton like Cyclops and pods is essential for their nutrition.