C
Congo Tetra
Phenacogrammus interruptus
VS
K
Keyhole Cichlid
Cleithracara maronii
Choosing between Congo 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.
Congo Tetra
Phenacogrammus interruptusVS
Keyhole Cichlid
Cleithracara maroniiCommon Name
Congo Tetra
Keyhole Cichlid
Scientific Name
Phenacogrammus interruptus
Cleithracara maronii
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
30 gallons
Recommended Tank
40 gallons
40 gallons
Temperature
73°F - 81°F
72°F - 82°F
pH Range
6 - 7.5
6 - 7.5
Max Size
3.5 inches
4 inches
Lifespan
3-5 years
8-10 years
Diet
Flakes, Pellets, Frozen foods, Live foods
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Congo Tetra
✓ Good For
- Community tanks
- Schooling displays
Keyhole Cichlid
✓ Good For
- Community tanks
- Beginners
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