B
Blue-Green Chromis
Chromis viridis
VS
F
Firefish Goby
Nemateleotris magnifica
Choosing between Blue-Green Chromis and Firefish Goby? Both are excellent choices, but they have different care requirements and temperaments. Use the detailed comparison below to make an informed decision based on your experience level, tank size, and community goals.
Blue-Green Chromis
Chromis viridisVS
Firefish Goby
Nemateleotris magnificaCommon Name
Blue-Green Chromis
Firefish Goby
Scientific Name
Chromis viridis
Nemateleotris magnifica
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
10 gallons
Recommended Tank
55 gallons
20 gallons
Temperature
75°F - 82°F
72°F - 78°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
4 inches
3 inches
Lifespan
8-15 years
3-5 years
Diet
Marine flakes, Marine pellets, Frozen foods, Brine shrimp, Mysis shrimp, Copepods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Marine flakes, Copepods
Blue-Green Chromis
✓ Good For
- Community tanks
- Schooling displays
Firefish Goby
✓ Good For
- Community tanks
- Small tanks
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