E
Emperor Tetra
Nematobrycon palmeri
VS
K
Keyhole Cichlid
Cleithracara maronii
Choosing between Emperor Tetra and Keyhole Cichlid? 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.
Emperor Tetra
Nematobrycon palmeriVS
Keyhole Cichlid
Cleithracara maroniiCommon Name
Emperor Tetra
Keyhole Cichlid
Scientific Name
Nematobrycon palmeri
Cleithracara maronii
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
30 gallons
Recommended Tank
30 gallons
40 gallons
Temperature
73°F - 80°F
72°F - 82°F
pH Range
6 - 7.5
6 - 7.5
Max Size
2.5 inches
4 inches
Lifespan
4-6 years
8-10 years
Diet
Flakes, Micro pellets, Frozen foods, Live foods
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Emperor Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Keyhole Cichlid
✓ Good For
- Community tanks
- Beginners
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