F
Flying Fox
Epalzeorhynchos kalopterus
VS
H
Helfrichi Firefish
Nemateleotris helfrichi
Choosing between Flying Fox and Helfrichi Firefish? 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.
Flying Fox
Epalzeorhynchos kalopterusVS
Helfrichi Firefish
Nemateleotris helfrichiCommon Name
Flying Fox
Helfrichi Firefish
Scientific Name
Epalzeorhynchos kalopterus
Nemateleotris helfrichi
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
74°F - 80°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
6 inches
2.5 inches
Lifespan
6-10 years
3-5 years
Diet
Algae, Algae wafers, Flakes, Vegetables
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Flying Fox
✓ Good For
- Community tanks
- Beginners
Helfrichi Firefish
✓ Good For
- Community tanks
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