K
Keyhole Cichlid
Cleithracara maronii
VS
R
Rainbow Shark
Epalzeorhynchos frenatum
Choosing between Keyhole Cichlid and Rainbow Shark? 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.
Keyhole Cichlid
Cleithracara maroniiVS
Rainbow Shark
Epalzeorhynchos frenatumCommon Name
Keyhole Cichlid
Rainbow Shark
Scientific Name
Cleithracara maronii
Epalzeorhynchos frenatum
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
30 gallons
30 gallons
Recommended Tank
40 gallons
55 gallons
Temperature
72°F - 82°F
72°F - 79°F
pH Range
6 - 7.5
6.5 - 7.5
Max Size
4 inches
6 inches
Lifespan
8-10 years
5-8 years
Diet
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Algae wafers, Pellets, Vegetables, Flakes
Keyhole Cichlid
✓ Good For
- Community tanks
- Beginners
Rainbow Shark
✓ Good For
- Community tanks
- Beginners
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