C
Congo Tetra
Phenacogrammus interruptus
VS
Z
Zebra Dartfish
Ptereleotris zebra
Choosing between Congo Tetra and Zebra Dartfish? 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.
Congo Tetra
Phenacogrammus interruptusVS
Zebra Dartfish
Ptereleotris zebraCommon Name
Congo Tetra
Zebra Dartfish
Scientific Name
Phenacogrammus interruptus
Ptereleotris zebra
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
40 gallons
40 gallons
Temperature
73°F - 81°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
3.5 inches
4 inches
Lifespan
3-5 years
3-5 years
Diet
Flakes, Pellets, Frozen foods, Live foods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Congo Tetra
✓ Good For
- Community tanks
- Schooling displays
Zebra Dartfish
✓ Good For
- Community tanks
- Schooling displays
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