More info
Datasheet
| Minimum Tank Size | 10 litres / 2.64 US gallons |
| Maximum Size | 3.0cm / 1.18inches |
| 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
Trimma grammistes, also known as the Grammistes Goby, belongs to the Gobiidae family, specifically the Trimma genus. These small fish are typically found near the bottom of the ocean and are known for their interesting behavior.
Aquarium Suitability
With an average hardiness level, the Grammistes Goby is suitable for aquariums but requires careful attention due to its shy and docile nature. They thrive best in well-established tanks with sufficient hiding spots, live rocks, and a good amount of micro-life such as copepods and amphipods for food.
Demands
The Grammistes Goby is sensitive to transportation and acclimatization processes, making it crucial to handle with care. These fish can either live singly or in a group and prefer environments with stable water conditions, including a pH of 8.1-8.4, a temperature range of 22.2-25.6°C, and a specific gravity of 1.020-1.025.
Care and Hardiness
This species has an average hardiness level and a short lifespan of up to two years. Providing a suitable environment with proper hiding places, live rocks, and a varied diet is essential to ensuring their well-being in captivity.
Reef Suitability
The Grammistes Goby is considered reef-safe, making it a suitable addition to reef aquariums. However, their small size makes them prone to getting lost in overflows, so proper tank setup and precautions should be taken to prevent this.
Aquarium Setup
When setting up an aquarium for the Grammistes Goby, it is crucial to include ample hiding places, live rocks, and a well-established ecosystem with a thriving population of copepods, amphipods, and other microorganisms for them to feed on. Maintaining stable water parameters within the specified ranges is important for their health and longevity.
Behaviour
These Gobies are known for their shy and docile temperament, often seeking shelter among live rocks or in between coral branches. They can be kept on their own or in a group, but care should be taken when housing them with more aggressive tank mates.
Feeding and Diet
A recommended diet for the Grammistes Goby includes small crustaceans like krill, mysis, and artemia, as well as zooplankton such as cyclops and pods. Providing a varied diet is essential to meet their nutritional needs and ensure their health in captivity.
Habitat and Distribution
The Grammistes Goby is native to regions in Australia, Japan, Indonesia, New Zealand, and the Central/West Pacific. In the wild, they can be found inhabiting coral reefs and rocky areas close to the ocean floor.