Purple Goby

Scientific Name: Nemateleotris decora
Family: Microdesmidae
Origin: Indo-Pacific Ocean
Care Difficulty: Easy
Temperament: Peaceful
Diet: Carnivore – Planktivore
Minimum Tank Size: 80 liters
Maximum Size: 8–10 cm
Temperature: 24–27°C
Salinity: 1.023–1.025 SG
pH: 8.1–8.4
Reef Compatibility: Fully compatible

Nemateleotris decora is an elegant reef fish distinguished by its purple-lilac body, yellow face, and long dorsal fin. It is also known as the “Purple Firefish” or “Decorated Dartfish.”

Aquarium lid recommended (high jumping risk)

Very peaceful and calm

Hides quickly when threatened

Points to Consider

• Due to its timid nature, it can be affected by aggressive fish
• Has a high tendency to jump from open aquariums
• In small tanks, there may be territorial disputes between individuals of the same species