Blue-Stripe Cave Goby

Trimma tevegae

(0 Reviews)

Blue-Stripe Cave Goby

Blue-Stripe Cave Goby

Trimma tevegae

(0 Reviews)

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Blue-Stripe Cave Goby Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Carnivore
Origin: Western Pacific Ocean
Acclimation Time: 2+ hours
Reef Safe: Yes
Minimum Tank Size: 10 gallons
Max Size: 2 inches

The Blue-Stripe Cave Goby (Trimma tevegae) has many common names, including: Bluestripe Pygmygoby, Tevegae pygmygoby among others. They can be found throughout the western Pacific Ocean, where they hide among caves and crevices, feeding on small crustaceans and zooplankton. They reach a maximum size of 2 inches, and thus spend the majority of their life hiding in schools among rock work. They should not be housed with predatory or aggressive fish and prefer to be kept in a small school. They should be fed a carnivorous diet of mysis or small crustaceans and can be kept in any tank with at least 10 gallons. 


The Blue-Stripe Cave Goby (Trimma tevegae) in Saltwater Aquariums

Introducing the Blue-Stripe Cave Goby (Trimma tevegae), a captivating addition to saltwater marine aquariums that brings a unique charm to any setup. This compact species, belonging to the Gobiidae family, is native to the Indo-Pacific region, and its distinct characteristics make it a sought-after choice among enthusiasts.

Habitat of the Blue-Stripe Cave Goby

In the wild, the Blue-Stripe Cave Goby is commonly found inhabiting rocky crevices and caves in coral reefs. Its natural preference for sheltered environments makes it well-suited for aquariums with appropriate hiding spots. The species thrives in areas with moderate water flow, resembling the conditions found in its native habitat.

Reef Compatibility of the Blue-Stripe Cave Goby

The Blue-Stripe Cave Goby is generally considered reef-safe, making it a suitable choice for enthusiasts with established reef aquariums. Its peaceful nature and compact size make it an ideal resident that won't disturb coral formations or other invertebrates commonly found in reef environments.

Size and Lifespan of the Blue-Stripe Cave Goby

This goby species typically reaches a maximum size of around 1.5 inches (3.8 cm), making it well-suited for smaller aquarium setups. In captivity, with proper care, they can live for several years, providing a lasting and enjoyable addition to your marine aquarium.

Diet in Captivity: Feeding the Blue-Stripe Cave Goby

Feeding the Blue-Stripe Cave Goby is relatively straightforward, readily accepting a varied diet. Offering high-quality commercial foods, including flakes, pellets, and frozen options such as brine shrimp and mysis shrimp, ensures their nutritional needs are met.

Aquaculture and Availability of the Blue-Stripe Cave Goby

The Blue-Stripe Cave Goby is not widely aquacultured, but it remains available to hobbyists through reputable suppliers., a trusted source for marine aquarium livestock, provides enthusiasts access to healthy and vibrant specimens of this captivating species.

Compatibility with Other Fish and Invertebrates

This goby exhibits a peaceful temperament, making it compatible with a range of tank mates. When selecting companions, consider species with similar temperament and size to prevent potential conflicts. Avoid overly aggressive or territorial fish to maintain a harmonious aquarium environment.

Sexual Dimorphism in the Blue-Stripe Cave Goby

Distinguishing between male and female Blue-Stripe Cave Gobies can be challenging, as they share similar external characteristics. However, subtle differences may become more apparent during the breeding season, including changes in behavior and coloration.

Juvenile to Adult Coloration Changes in the Blue-Stripe Cave Goby

The Blue-Stripe Cave Goby undergoes intriguing color changes as it matures. Juveniles typically exhibit a more subdued appearance with faint blue stripes, while adults boast vibrant blue stripes along their bodies, adding a stunning visual element to your aquarium.

Temperament of the Blue-Stripe Cave Goby

Known for their peaceful and non-aggressive behavior, Blue-Stripe Cave Gobies are an excellent choice for community aquariums. They tend to stay close to their chosen hiding spots, curiously observing their surroundings.

Tank Requirements for the Blue-Stripe Cave Goby

To ensure the well-being of the Blue-Stripe Cave Goby, provide a minimum aquarium size of 10 gallons. Incorporate plenty of live rock and create sheltered spaces using caves or crevices to mimic their natural habitat. Maintain stable water conditions and monitor parameters closely to promote optimal health.

Water Conditions for the Blue-Stripe Cave Goby

  • pH: 8.1-8.4
  • Salinity: 1.020-1.025
  • Temperature: 72-78°F (22-26°C)
  • Water Flow: Moderate

Other Common Names of the Blue-Stripe Cave Goby

Blue-Stripe Goby, Tevaga's Goby, Striped Cave Goby

Five Compatible Tank Mates for the Blue-Stripe Cave Goby

Why Choose Blue-Stripe Cave Goby from is committed to delivering quality marine life to aquarium enthusiasts. When you choose the Blue-Stripe Cave Goby from, you can trust that you are acquiring a healthy specimen sourced with care. Their expertise in shipping and handling ensures a smooth and stress-free process, providing a delightful experience as you introduce this captivating goby to your marine aquarium.

In conclusion, the Blue-Stripe Cave Goby is a fascinating and visually striking addition to saltwater marine aquariums. Its compatibility with reef environments, peaceful temperament, and captivating coloration make it a standout choice for novice and experienced hobbyists. Consider as your trusted source to acquire this mesmerizing species and enhance the allure of your marine aquarium.

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