The Purple Firefish (Nemateleotris decora) is a striking, reef-safe fish known for its vivid purple and yellow coloration, elongated body, and elegant fin extensions. Ideal for nano and larger aquariums, this peaceful species thrives in stable, well-maintained tanks with plenty of rockwork for hiding and open space for swimming.

Care Level
Easy to Moderate

Diet
Carnivore Feeds on small meaty foods like brine shrimp, mysis, and prepared marine foods.

Max Size
3 inches

Temperament
Peaceful, best kept singly or as a mated pair

Family
Gobiidae