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
