Quick Stats
Moderate |
Temperament
Peaceful |
Color Form
Purple, Yellow, White |
Diet
Carnivore |
Reef Compatible
Yes |
sg 1.020-1.025, 72-78°F, dKH 8-12, pH 8.1-8.4 |
Max. Size
2.5″ |
Family
Gobiidae |
Minimum Tank Size
20 gallons |
|
Description
The Helfrichi Firefish (Nemateleotris helfrichi), also known as Helfrich’s Dartfish, is a rare and highly coveted species in the aquarium hobby. Its vibrant purple body, yellow head, and delicate fin markings make it one of the most beautiful and elegant firefish species available. Native to deeper reefs, this peaceful fish brings a unique splash of color to well-maintained reef tanks.
The Helfrichi Firefish is a peaceful species that does well in community aquariums with other non-aggressive fish. It is also reef-compatible, making it an ideal choice for coral setups. However, it may become shy if housed with larger or more aggressive tank mates, so selecting compatible species is essential. Providing ample hiding spots in rockwork will help this fish feel secure, especially during acclimation.
As a carnivore, the Helfrichi Firefish thrives on a diet of small, meaty foods such as brine shrimp, mysis shrimp, and finely chopped seafood. Feeding it a variety of protein-rich foods several times a day helps to maintain its health, coloration, and active nature.
Reaching a maximum size of around 2.5 inches, the Helfrichi Firefish is well-suited for tanks as small as 20 gallons. Its stunning coloration, peaceful nature, and compatibility with reef environments make it a prized addition for aquarists looking to add a bit of exotic elegance to their aquarium.