B
Blue Tang
Paracanthurus hepatus
VS
D
Diamond Tetra
Moenkhausia pittieri
Choosing between Blue Tang and Diamond 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.
Blue Tang
Paracanthurus hepatusVS
Diamond Tetra
Moenkhausia pittieriCommon Name
Blue Tang
Diamond Tetra
Scientific Name
Paracanthurus hepatus
Moenkhausia pittieri
Type
Saltwater / Marine
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
20 gallons
Recommended Tank
180 gallons
30 gallons
Temperature
72°F - 78°F
72°F - 80°F
pH Range
8.1 - 8.4
6 - 7.5
Max Size
12 inches
2.5 inches
Lifespan
8-12 years
3-6 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
Flakes, Pellets, Frozen foods, Live foods
Blue Tang
✓ Good For
- Community tanks
Diamond Tetra
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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