B
Blue Tang
Paracanthurus hepatus
VS
C
Clown Killifish
Epiplatys annulatus
Choosing between Blue Tang and Clown Killifish? 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
Clown Killifish
Epiplatys annulatusCommon Name
Blue Tang
Clown Killifish
Scientific Name
Paracanthurus hepatus
Epiplatys annulatus
Type
Saltwater / Marine
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
10 gallons
Recommended Tank
180 gallons
15 gallons
Temperature
72°F - 78°F
72°F - 78°F
pH Range
8.1 - 8.4
5.5 - 7
Max Size
12 inches
1.8 inches
Lifespan
8-12 years
2-3 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
Live foods, Frozen foods, Micro pellets, Small flakes
Blue Tang
✓ Good For
- Community tanks
Clown Killifish
✓ Good For
- Community tanks
- Small tanks
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