B
Blue Tang
Paracanthurus hepatus
VS
V
Variatus Platy
Xiphophorus variatus
Choosing between Blue Tang and Variatus Platy? 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
Variatus Platy
Xiphophorus variatusCommon Name
Blue Tang
Variatus Platy
Scientific Name
Paracanthurus hepatus
Xiphophorus variatus
Type
Saltwater / Marine
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
10 gallons
Recommended Tank
180 gallons
20 gallons
Temperature
72°F - 78°F
70°F - 78°F
pH Range
8.1 - 8.4
7 - 8.2
Max Size
12 inches
2.5 inches
Lifespan
8-12 years
2-4 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
High-quality flake food, Small pellets, Algae wafers, Vegetable matter
Blue Tang
✓ Good For
- Community tanks
Variatus Platy
✓ Good For
- Community tanks
- Beginners
- Small tanks
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