More info
Datasheet
| Minimum Tank Size | 10 litres / 2.64 US gallons |
| Maximum Size | 4.0cm / 1.57inches |
| Reef Compatible | Always reef safe |
| Temperament | Docile |
| 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
Native to Japan, the Trimma yanagitai belongs to the Gobiidae family and falls under the category of Gobiidae - Trimma. This species is a petite fish with a maximum size of 4.0 cm and an average hardiness level. They have a notably short natural lifespan, typically living up to two years or even less.
Aquarium Suitability
Considered suitable for aquariums, Trimma yanagitai requires careful handling due to its shy and docile nature. It thrives best in well-established tanks with ample hiding spots, like live rocks, and a sufficient amount of micro-life for sustenance. This species can be housed alone or in groups, but caution should be exercised when keeping them with more aggressive tank mates.
Care and Demands
Being sensitive during transportation and acclimatization, Trimma yanagitai necessitates a stable environment with water parameters such as a temperature range of 22.2-25.6°C, pH levels between 8.1-8.4, and a specific gravity of 1.020-1.025. They thrive on a diet consisting of small crustaceans like krill and zooplankton such as cyclops.
Reef Suitability
Trimma yanagitai is deemed reef-safe, making it a compatible addition to reef aquariums without posing a threat to corals and other invertebrates.
Aquarium Setup
When setting up an aquarium for Trimma yanagitai, ensure there are numerous hiding spots available, such as live rocks and crevices. A tank size of at least 10 liters is recommended, with stable water conditions and adequate filtration to maintain optimal health for this small species.
Behaviour
This species exhibits docile behavior, being shy and unassuming in nature. They are known to hide in between live rocks and may feel more secure in the presence of suitable hiding places within the tank setup.
Feeding and Diet
Trimma yanagitai predominantly feeds on small crustaceans like krill, mysis, and zooplankton such as copepods and amphipods. Providing a varied diet rich in these food sources will contribute to their overall well-being in captivity.
Habitat and Distribution
In their natural habitat in Japan, Trimma yanagitai can be found in the coastal waters. They are often spotted in rocky crevices and areas with ample hiding spots where they can seek shelter and forage for food.