Purple Firefish Goby (Nemateleotris decora)
A stunning reef-compatible fish with vibrant purple and red coloration, the Purple Firefish Goby creates an instant focal point in any aquarium.
Care Level: Beginner
Disposition: Peaceful
Min. Tank Size: 24 gallons
Mature Size: 3.5 inches
Size (approx.): 2.5 inches
Key Features
- Peaceful and social behavior, ideal for beginner aquarists
- Reef-safe and compatible with corals and other peaceful fish
- Graceful, darting movements add visual interest to the tank
- Small adult size makes it suitable for medium-sized tanks
| Parameter | Value |
|---|---|
| Species | Nemateleotris decora |
| Size (approx.) | 2.5 inches |
| Min. Tank Size | 24 gallons |
| Mature Size | 3.5 inches |
| Reef Compatible | Yes |
| Care Level | Beginner |
FAQ
Is the Purple Firefish Goby safe to keep with corals?
Yes, the Purple Firefish Goby is reef-safe and compatible with corals and other peaceful fish.
How big does this fish grow in a tank?
The mature size of the Purple Firefish Goby is 3.5 inches, though it typically reaches about 2.5 inches in size when first introduced.
What kind of tank conditions does it require?
This fish thrives in a 24-gallon minimum tank with stable water parameters and a peaceful environment.
Sonia Hodges –
The Purple Firefish Goby is a beautiful addition to my 30-gallon reef tank. It’s active and colorful, and it doesn’t bother the corals. Easy to care for and very peaceful. I’m happy with the purchase.
Phil Rampling –
Arrived quickly and looked exactly as described. The fish is vibrant and moves gracefully in the tank. Perfect for a beginner reef setup. No issues so far.
Irene Turner –
It’s a lovely fish with bright colors. I’ve kept it with small polyps and it hasn’t caused any problems. A bit shy at first but settles in well.