Purple Firefish Goby

Nemateleotris decora


(4 Reviews)

Purple Firefish Goby
The Purple Firefish, boasting a graceful body with a blend of purple, yellow, and orange hues, this peaceful fish is a delight to watch. Easy to care for, it adds a burst of color and unique darting movements to any saltwater aquarium.

Purple Firefish Goby

Nemateleotris decora


(4 Reviews)

Free Shipping

With $199.00 or more in Marine Life.
More details...

Purple Firefish Goby Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Carnivore
Reef Safe: Yes
Minimum Tank Size: 20 gallons
Max Size: 4 inches
The Purple Firefish Goby, Nemateleotris decora, has a lavender/white body with purple markings on the face and dark red and purple colored fins. They are very hardy and peaceful,  but may become territorial towards other blennies, gobies or dartfish in smaller tanks.

Gobies tend to stay mainly towards the bottom of the tank, burrowing and sifting through the sand. However, this goby is also a known jumper, so a tight fitting lid is suggested. Diet should include a variety of frozen or live mysis shrimp and vitamin enriched brine shrimp 1-2 times daily.


The Enigmatic Purple Firefish Goby: A Captivating Addition to Your Marine Aquarium

Natural Habitat and Alluring Appearance of the Purple Firefish Goby

In the dynamic world of saltwater marine aquariums, the Purple Firefish Goby (Nemateleotris decora) emerges as a captivating gem, captivating enthusiasts with its vibrant hues and intriguing behavior. This comprehensive description delves into the Purple Firefish Goby's natural habitat, compatibility with fellow aquatic inhabitants, size, lifespan, dietary preferences, current aquaculture status, temperament, tank requisites, optimal water conditions, alternative common names, and a curated selection of five harmonious tank mates. Discover why considering the Purple Firefish Goby from Saltwaterfish.com is a discerning choice for your marine aquarium.

Reef Compatibility and Aquarium Life of the Purple Firefish Goby

This species seamlessly integrates into reef ecosystems, adding vibrancy and vitality to your aquatic masterpiece. The Purple Firefish Goby is reef safe. Watch out! The Purple Firefish goby is a jumper. A tight-fitting lid is recommended.

Size and Lifespan of the Purple Firefish Goby

With a graceful size of approximately 3 inches, the Purple Firefish Goby graces your aquarium with its captivating presence for an impressive lifespan of up to 5 years.

Diet and Aquaculture Availability of the Purple Firefish Goby

Feeding primarily on zooplankton, the Purple Firefish Goby contributes to the ecological balance of your aquarium. This carnivore appreciates mysis shrimp and brine shrimp. While work continues, aquacultured varieties are rarely available.

Compatibility and Temperament of the Purple Firefish Goby

The Purple Firefish Goby exudes a peaceful demeanor, fostering harmonious cohabitation with various peaceful tank mates.

Tank Requirements and Water Conditions for the Purple Firefish Goby

Creating an environment that mimics its natural habitat with ample hiding spots ensures the well-being of the Purple Firefish Goby. Maintaining consistent water parameters and effective filtration systems is essential for its thriving.

Other Common Names of the Purple Firefish Goby

  • Decorated Firefish Goby: Highlighting its splendid appearance.
  • Elegant Firefish Goby: Emphasizing its graceful demeanor.

Compatible Tank Mates for the Purple Firefish Goby

Why Choose Saltwaterfish.com for the Purple Firefish Goby

Selecting the Purple Firefish Goby from Saltwaterfish.com goes beyond acquiring an aquatic companion; it signifies a deliberate step toward enriching your marine journey. Our commitment to responsible sourcing, rigorous quarantine practices, and expert care ensure the vitality and well-being of your new addition. With an expansive range of marine inhabitants and our comprehensive guidance, Saltwaterfish.com empowers enthusiasts of all skill levels to craft extraordinary marine ecosystems.

The Purple Firefish Goby (Nemateleotris decora) introduces a captivating blend of color and tranquility to your saltwater marine aquarium. Its vibrant hues, graceful behavior, and compatibility make it an invaluable addition to any marine setting. Opt for the Purple Firefish Goby from Saltwaterfish.com to embark on a captivating journey where the allure of the ocean flourishes within your aquatic realm.

I made the mistake of ordering 1 purple firefish and 1 exquisite firefish. They look identical with this being cheaper. I should have just bought 2 purple firefish. They are pretty.


Reviewed by: Esther Hebert on Dec. 19, 2023


Reviewed by: Debbie Konechney on Dec. 11, 2023

Really neat addition to anyone looking to add some color and movement to the lower portion of the tank. Mine loves to hang out with the clowns near the sandy bottom.


Reviewed by: Jeremy Colhouer on Oct. 19, 2019

A beautiful fish who is a wonderful addition to my tank. He likes to hide under the rocks when scared but he is right out there at feeding time wanting his share. I have him in a tank with 3 clownfish and 2 neon cleaner goby. A perfect combo.


Reviewed by: Deb on July 26, 2014

Join the club! Get our best deals first!

Be The First To Hear About Our Exclusive Deals & Latest Updates!