B
Blue Tang
Paracanthurus hepatus
VS
S
Spotted Danio
Danio nigrofasciatus
Choosing between Blue Tang and Spotted Danio? 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
Spotted Danio
Danio nigrofasciatusCommon Name
Blue Tang
Spotted Danio
Scientific Name
Paracanthurus hepatus
Danio nigrofasciatus
Type
Saltwater / Marine
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
10 gallons
Recommended Tank
180 gallons
15 gallons
Temperature
72°F - 78°F
72°F - 79°F
pH Range
8.1 - 8.4
6.5 - 7.5
Max Size
12 inches
2 inches
Lifespan
8-12 years
3-5 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
High-quality flake food, Small pellets, Frozen foods, Live foods
Blue Tang
✓ Good For
- Community tanks
Spotted Danio
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
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