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FisheasySaltwater
Purple Firefish
Nemateleotris decora
Family: Gobiidae
📍 Indo-Pacific — Maldives to Samoa
One of the most visually striking nano reef fish — white to yellow body fading into vivid purple-magenta. Peaceful and reef-safe; will jump, so a tight lid is essential.
Keeping this species
- pH
- 8.1–8.4
- diet
- carnivore — copepods, mysis
- maxSize
- 3 inches
- minTankSize
- 10 gallons
- temperature
- 75–82°F (24–28°C)
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Tips from the community 💡
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Temperature
75–82°F
24–28°C
Natural Habitat Temperature
81°F — 82°F seasonal range · (Jul low, Jan high)
Stats
Community tips0
Kept by0 hobbyists