B
Bolivian Ram
Mikrogeophagus altispinosus
VS
X
X-Ray Tetra
Pristella maxillaris
Choosing between Bolivian Ram and X-Ray Tetra? 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
X-Ray Tetra
Pristella maxillarisCommon Name
Bolivian Ram
X-Ray Tetra
Scientific Name
Mikrogeophagus altispinosus
Pristella maxillaris
Type
Freshwater
Freshwater
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
72°F - 79°F
64°F - 82°F
pH Range
6 - 7.5
6 - 8
Max Size
3.5 inches
2 inches
Lifespan
4-6 years
4-6 years
Diet
High-quality small pellets, Frozen bloodworms, Frozen brine shrimp, Daphnia, Blanched vegetables, Spirulina flakes
Flakes, Pellets, Frozen foods
Bolivian Ram
✓ Good For
- Community tanks
- Beginners
X-Ray Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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