Orange Spotted Blenny

Blenniella chrysospilos

(5 Reviews)

Orange Spotted Blenny
The Orange Spotted Blenny, known for its eye-catching orange spots against a light green backdrop, is a jewel for any saltwater tank. Easy to care for, it adds a unique flair with its playful behavior, making it an enticing addition for enthusiasts.

Orange Spotted Blenny

Blenniella chrysospilos

(5 Reviews)

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Orange Spotted Blenny Care Facts

Care Level: Moderate
Temperament: Peaceful
Diet: Herbivore
Origin: Fiji
Acclimation Time: 2+ hours
Reef Safe: Yes
Minimum Tank Size: 30 gallons
Max Size: 5 inches
The Orange Spotted Blenny (Blenniella chrysospilos), a delightful marine species for saltwater aquarium enthusiasts. They typically inhabits shallow, rocky, and coral-rich areas in the Indian Ocean. Juveniles typically exhibit a more subdued coloration, while adults develop bright orange spots, lending them their common name.

Orange Spotted Blenny (Blenniella chrysospilos) - A Delightful Addition to Your Saltwater Marine Aquarium

The Orange Spotted Blenny (Blenniella chrysospilos), a delightful marine species for saltwater aquarium enthusiasts, is a fascinating addition to your underwater ecosystem. This educational product description provides essential information about the care, habitat, compatibility, and benefits of owning the Orange Spotted Blenny.


Habitat of the Orange Spotted Blenny:


Originating from the Indian Ocean, specifically the Maldives and Sri Lanka, the Orange Spotted Blenny typically inhabits shallow, rocky, and coral-rich areas. They are well adapted to the intricate crevices of the reef, where they seek shelter and refuge. This natural habitat should be emulated in your aquarium to ensure the well-being of these vibrant blennies.


Reef Compatibility of Orange Spotted Blenny:


The Orange Spotted Blenny is considered reef-safe, making it an excellent choice for reef aquariums. They are generally peaceful and won't harm coral or other invertebrates. However, they may occasionally demonstrate territorial behavior, especially toward similar-looking species, so providing adequate hiding spots and territory boundaries is essential.


Size and Lifespan of Orange Spotted Blenny:


The Orange Spotted Blenny is a relatively small species, with an average length of 4-5 inches (10-13 cm). In captivity, with proper care, they can live for around 4-6 years, making them a long-term addition to your marine aquarium.


Diet in Captivity:


These blennies are herbivorous, primarily feeding on algae and microorganisms. A diet rich in marine-based algae and occasional offerings of finely chopped seafood or spirulina-based pellets will help maintain their health and vibrant coloration.


Aquaculture Availability:


Currently, the Orange Spotted Blenny is less commonly aquacultured than some other marine species, but they are available from reputable suppliers, such as Aquacultured specimens are often hardier and adapt more readily to aquarium life.


Compatibility with Other Fish and Invertebrates:


Orange Spotted Blennies are generally peaceful, making them compatible with various marine species. Some ideal tank mates include:

  • Royal Gramma (Gramma loreto): These colorful fish share a similar size and peaceful temperament, making them excellent companions.
  • Firefish Goby (Nemateleotris magnifica): Both species occupy different niches in the tank and can coexist harmoniously.
  • Yellow Watchman Goby (Cryptocentrus cinctus): These gobies and Orange Spotted Blennies often get along well and create an interesting dynamic in the tank.
  • Banggai Cardinalfish (Pterapogon kauderni): Another peaceful species that adds diversity to your aquarium.

Sexual Dimorphism of Orange Spotted Blenny:


Orange Spotted Blennies do not exhibit significant sexual dimorphism. Males and females appear similar, and distinguishing them based on physical characteristics can be challenging.


Juvenile to Adult Coloration Changes of Orange Spotted Blenny:


These blennies become more vibrant as they mature. Juveniles typically exhibit a more subdued coloration, while adults develop bright orange spots, lending them their common name. Providing a well-balanced diet can help enhance and maintain their striking coloration.


Temperament of Orange Spotted Blenny:


Orange Spotted Blennies are known for their curious and comical behavior. They are active swimmers and often make amusing acrobatic displays, providing entertainment for hobbyists.


Tank Requirements for Orange Spotted Blenny:


To ensure the well-being of your Orange Spotted Blenny, you should provide a tank with the following conditions:

  • Minimum Aquarium Size: A tank with a minimum volume of 30 gallons is recommended for a single Orange Spotted Blenny. Larger tanks provide more swimming space and territory options.
  • Water Conditions:       
    • pH: Maintain a stable pH level between 8.1 to 8.4.
    • Salinity: Keep the salinity levels within the range of 1.020 to 1.025.
    • Water Temperature: Maintain a stable water temperature of 74-78°F (23-26°C).
    • Water Flow: Moderate water flow is ideal, simulating the gentle currents of their natural habitat.

Other Common Names:


The Orange Spotted Blenny may also be known as the Spotted Coral Blenny or Orange Tail Blenny.


Why Choose


When considering where to purchase an Orange Spotted Blenny, stands out for several reasons:

  • Quality Assurance: is known for offering high-quality, healthy specimens. They take great care in sourcing their marine life to meet industry standards.
  • Wide Selection: This reputable retailer offers a wide range of marine species, including the Orange Spotted Blenny, providing hobbyists with a diverse selection.
  • Customer Support: prides itself on exceptional customer support. They provide assistance, advice, and guidance to help you create a thriving marine environment.
  • Delivery and Acclimation: The company offers reliable shipping and provides detailed acclimation instructions to ensure a smooth transition for your new aquatic addition.

In conclusion, the Orange Spotted Blenny is a charming and captivating addition to any saltwater marine aquarium. Its stunning coloration, peaceful temperament, and manageable care requirements make it an ideal choice for novice and experienced hobbyists. Purchasing from a reputable source like ensures you receive a healthy and vibrant specimen that will thrive in your aquarium for years.

Great color

Reviewed by: Mike Perdue on April 9, 2024

Very nice large fish sent.

Reviewed by: Shaun Huddleston on Jan. 31, 2024

Reviewed by: Kevin Williams on Dec. 26, 2023

Reviewed by: Barbara Macey on Dec. 11, 2023

Reviewed by: Charles Tingle on Oct. 23, 2023

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