C
Congo Tetra
Phenacogrammus interruptus
VS
E
Emperor Tetra
Nematobrycon palmeri
Choosing between Congo Tetra and Emperor Tetra? 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
Emperor Tetra
Nematobrycon palmeriCommon Name
Congo Tetra
Emperor Tetra
Scientific Name
Phenacogrammus interruptus
Nematobrycon palmeri
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
73°F - 81°F
73°F - 80°F
pH Range
6 - 7.5
6 - 7.5
Max Size
3.5 inches
2.5 inches
Lifespan
3-5 years
4-6 years
Diet
Flakes, Pellets, Frozen foods, Live foods
Flakes, Micro pellets, Frozen foods, Live foods
Congo Tetra
✓ Good For
- Community tanks
- Schooling displays
Emperor Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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