More info
Datasheet
| Minimum Tank Size | 50 litres / 13.21 US gallons |
| Maximum Size | 7.0cm / 2.76inches |
| Reef Compatible | Always reef safe |
| Temperament | Peaceful |
| 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 Redlight goby, scientifically known as Coryphopterus urospilus, belongs to the Gobiidae family and is native to the Eastern Central Pacific, ranging from Baja California, Mexico, to the Galapagos Islands. These small fish have an average hardiness level, with a maximum size reaching 7.0cm.
Aquarium Suitability
Considered suitable with care, the Redlight goby is peaceful in temperament, making it a good addition to community tanks. With its small size and peaceful nature, it can thrive in aquariums with a minimum tank size of 50 liters. It requires good hiding places among live rocks for security.
Care and Hardiness
The Redlight goby is relatively hardy, tolerating water conditions with a pH range of 8.1-8.4, a specific gravity between 1.020-1.025, and a temperature range of 22.2-25.6°C. They require a stable environment and frequent feeding multiple times a day, especially when newly introduced.
Reef Suitability
Reef enthusiasts will appreciate the Redlight goby as it is always reef safe, making it a suitable addition to reef aquariums. Their peaceful nature allows them to coexist with a variety of coral species without causing harm.
Aquarium Setup
To create an ideal habitat for the Redlight goby, provide ample hiding spots between live rocks. Ensure the tank has a sandy substrate where the goby can sift through in search of food. Maintain stable water parameters within the recommended ranges to promote the well-being of these fish.
Behaviour
Redlight gobies are known for their peaceful temperament, making them suitable tank mates for various community fish. They are active swimmers that spend their time sifting through the sand for food and darting between rocks in search of shelter.
Feeding and Diet
When it comes to feeding, Redlight gobies accept a diet of small crustaceans like krill, mysis, and artemia. Additionally, they consume zooplankton such as cyclops and pods. Offering a varied diet ensures their nutritional needs are met and promotes their overall health.
Habitat and Distribution
In the wild, Redlight gobies are found in the East Pacific region, specifically from Baja California to the Galapagos Islands. They prefer sandy substrates and rocky shelters in their natural habitat, which should be replicated in the aquarium setting to mimic their preferred environment.