GobiidaeMarine Fishbeginner
Nemateleotris decora Purple Firefish
Nemateleotris decora
Origin: Indo-Pacific
N
Water Parameters
Temperature24–27 °C
15 °C35 °C
pH8.1–8.3
49
Quick Stats
- Max Size
- 8 cm
- Min Tank
- 80 L
- Lifespan
- 3–5
- Swimming Level
- bottom
- Schooling
- No
- Diet
- carnivore
- Temperament
- Peaceful; may be territorial with same species
About
Nemateleotris decora (Purple Firefish / Decorated Dartfish) is one of the most beautiful small reef fish, displaying vivid purple-white body coloration and spectacular dorsal fin rays. Extremely reef-safe.
Care Guide
pH 8.1–8.3, SG 1.025, temp 24–27°C. Provide rock caves as refuge. Tends to jump when startled — lid essential. Keep one per tank or pair from the start.
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