K
Keyhole Cichlid
Cleithracara maronii
VS
U
Upside Down Catfish
Synodontis nigriventris
Choosing between Keyhole Cichlid and Upside Down Catfish? 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
Upside Down Catfish
Synodontis nigriventrisCommon Name
Keyhole Cichlid
Upside Down Catfish
Scientific Name
Cleithracara maronii
Synodontis nigriventris
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
40 gallons
30 gallons
Temperature
72°F - 82°F
72°F - 79°F
pH Range
6 - 7.5
6 - 7.5
Max Size
4 inches
4 inches
Lifespan
8-10 years
5-8 years
Diet
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Flakes, Pellets, Frozen foods, Algae wafers
Keyhole Cichlid
✓ Good For
- Community tanks
- Beginners
Upside Down Catfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.