D
Discus
Symphysodon spp.
VS
P
Penguin Tetra
Thayeria boehlkei
Choosing between Discus and Penguin 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.
Discus
Symphysodon spp.VS
Penguin Tetra
Thayeria boehlkeiCommon Name
Discus
Penguin Tetra
Scientific Name
Symphysodon spp.
Thayeria boehlkei
Type
Freshwater
Freshwater
Difficulty
Advanced
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
55 gallons
15 gallons
Recommended Tank
75 gallons
20 gallons
Temperature
82°F - 88°F
72°F - 82°F
pH Range
6 - 7
6 - 7.5
Max Size
8 inches
3 inches
Lifespan
10-15 years
5-8 years
Diet
High-quality pellets, Beef heart, Frozen foods, Live foods
High-quality flake food, Small pellets, Bloodworms, Brine shrimp
Discus
✓ Good For
- Community tanks
Penguin Tetra
✓ Good For
- Community tanks
- Beginners
- Small tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.