B
Blue-Green Chromis
Chromis viridis
VS
M
Melanurus Wrasse
Halichoeres melanurus
Choosing between Blue-Green Chromis 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-Green Chromis
Chromis viridisVS
Melanurus Wrasse
Halichoeres melanurusCommon Name
Blue-Green Chromis
Melanurus Wrasse
Scientific Name
Chromis viridis
Halichoeres melanurus
Type
Saltwater / Marine
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
75 gallons
Recommended Tank
55 gallons
100 gallons
Temperature
75°F - 82°F
72°F - 78°F
pH Range
8.1 - 8.4
8.1 - 8.4
Max Size
4 inches
6 inches
Lifespan
8-15 years
5-7 years
Diet
Marine flakes, Marine pellets, Frozen foods, Brine shrimp, Mysis shrimp, Copepods
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small invertebrates
Blue-Green Chromis
✓ Good For
- Community tanks
- Schooling displays
Melanurus Wrasse
✓ Good For
- Community tanks
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