K
Keyhole Cichlid
Cleithracara maronii
VS
M
Melanurus Wrasse
Halichoeres melanurus
Choosing between Keyhole Cichlid and Melanurus Wrasse? 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
Melanurus Wrasse
Halichoeres melanurusCommon Name
Keyhole Cichlid
Melanurus Wrasse
Scientific Name
Cleithracara maronii
Halichoeres melanurus
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
75 gallons
Recommended Tank
40 gallons
100 gallons
Temperature
72°F - 82°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
4 inches
6 inches
Lifespan
8-10 years
5-7 years
Diet
High-quality flake food, Small pellets, Frozen foods, Vegetable matter
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small invertebrates
Keyhole Cichlid
✓ Good For
- Community tanks
- Beginners
Melanurus Wrasse
✓ Good For
- Community tanks
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