Goby – Firefish (Helfrichi )

Helfrichi Firefish Goby Care Tips:

Minimum Tank Size: 20 Gallons

Max Size: Up to 14cm (2½″)

Diet: Carnivore

Temperament: Peaceful

Lifespan: Up to 3 years

Scientific Name: Nemateleotris Helfrichi

Other Names:  Helfrich’s Dartfish,  Helfrich’s Firefish

Coral Safe: Yes

Invertebrate Safe: Yes

Approx. Purchase Size: 2- 3 inches

The firefish goby, scientific name Nemateleotris Helfrichi, is a peaceful fish. Their minimum tank size is 20 gallons. Firefish gobies can grow up to 2 1/2” and can live up to 4 years. Firefish gobies are omnivores, they should be fed small pieces of frozen food such as brine shrimp. Firefish gobies are schooling fish and are best kept in pairs or in groups. If kept alone they will be shy and hide more often. You can keep different colored firefish gobies together and they will get along. Firefish gobies are reef safe and will not bother coral or invertebrates. Firefish gobies will hide in rocks and barnacles to sleep and when they get frightened. A tight fitting lid is recommended as firefish will jump when frightened. Once comfortable they will be seen sitting in the middle of the tank in the open. Helfrichi firefish gobies are also referred to as the Helfrichi’s dartfish, Helfrichs dartfish, Helfrichs firefish.