B
Blue Tang
Paracanthurus hepatus
VS
P
Pearl Gourami
Trichopodus leerii
Choosing between Blue Tang and Pearl Gourami? 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
Pearl Gourami
Trichopodus leeriiCommon Name
Blue Tang
Pearl Gourami
Scientific Name
Paracanthurus hepatus
Trichopodus leerii
Type
Saltwater / Marine
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
125 gallons
30 gallons
Recommended Tank
180 gallons
40 gallons
Temperature
72°F - 78°F
75°F - 82°F
pH Range
8.1 - 8.4
6 - 8
Max Size
12 inches
5 inches
Lifespan
8-12 years
4-5 years
Diet
Marine algae, Nori, Marine pellets, Frozen foods, Spirulina
Flakes, Pellets, Frozen foods, Live foods, Vegetables
Blue Tang
✓ Good For
- Community tanks
Pearl Gourami
✓ Good For
- Community tanks
- Beginners
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.