D
Dwarf Gourami
Trichogaster lalius
VS
P
Pajama Cardinalfish
Sphaeramia nematoptera
Choosing between Dwarf Gourami and Pajama Cardinalfish? 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.
Dwarf Gourami
Trichogaster laliusVS
Pajama Cardinalfish
Sphaeramia nematopteraCommon Name
Dwarf Gourami
Pajama Cardinalfish
Scientific Name
Trichogaster lalius
Sphaeramia nematoptera
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
20 gallons
Recommended Tank
20 gallons
30 gallons
Temperature
72°F - 82°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
3.5 inches
3 inches
Lifespan
4-6 years
5-8 years
Diet
High-quality flake food, Frozen bloodworms, Frozen brine shrimp, Daphnia, High-quality pellets, Vegetable matter
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Dwarf Gourami
✓ Good For
- Community tanks
- Beginners
- Small tanks
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.