B
Blue Tang
Paracanthurus hepatus
VS
M
Melanurus Wrasse
Halichoeres melanurus
Choosing between Blue Tang 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.
Blue Tang
Paracanthurus hepatusVS
Melanurus Wrasse
Halichoeres melanurusCommon Name
Blue Tang
Melanurus Wrasse
Scientific Name
Paracanthurus hepatus
Halichoeres melanurus
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Advanced
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
75 gallons
Recommended Tank
180 gallons
100 gallons
Temperature
72°F - 78°F
72°F - 78°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
12 inches
6 inches
Lifespan
8-12 years
5-7 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small invertebrates
Blue Tang
✓ Good For
- Community tanks
Melanurus Wrasse
✓ Good For
- Community tanks
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