B
Bolivian Ram
Mikrogeophagus altispinosus
VS
M
Melanurus Wrasse
Halichoeres melanurus
Choosing between Bolivian Ram 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.
Bolivian Ram
Mikrogeophagus altispinosusVS
Melanurus Wrasse
Halichoeres melanurusCommon Name
Bolivian Ram
Melanurus Wrasse
Scientific Name
Mikrogeophagus altispinosus
Halichoeres melanurus
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
75 gallons
Recommended Tank
30 gallons
100 gallons
Temperature
72°F - 79°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
3.5 inches
6 inches
Lifespan
4-6 years
5-7 years
Diet
High-quality small pellets, Frozen bloodworms, Frozen brine shrimp, Daphnia, Blanched vegetables, Spirulina flakes
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods, Small invertebrates
Bolivian Ram
✓ Good For
- Community tanks
- Beginners
Melanurus Wrasse
✓ Good For
- Community tanks
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