G
Giant Danio
Devario aequipinnatus
VS
P
Pajama Cardinalfish
Sphaeramia nematoptera
Choosing between Giant Danio 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.
Giant Danio
Devario aequipinnatusVS
Pajama Cardinalfish
Sphaeramia nematopteraCommon Name
Giant Danio
Pajama Cardinalfish
Scientific Name
Devario aequipinnatus
Sphaeramia nematoptera
Type
Freshwater
Saltwater / Marine
Difficulty
Beginner Friendly
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
30 gallons
20 gallons
Recommended Tank
55 gallons
30 gallons
Temperature
72°F - 78°F
72°F - 78°F
pH Range
6.5 - 7.5
8.1 - 8.4
Max Size
4 inches
3 inches
Lifespan
4-6 years
5-8 years
Diet
Flakes, Pellets, Frozen foods, Live foods
Marine pellets, Frozen Mysis shrimp, Frozen brine shrimp, Marine flakes
Giant Danio
✓ Good For
- Community tanks
- Beginners
- Schooling displays
Pajama Cardinalfish
✓ Good For
- Community tanks
- Beginners
- Schooling displays
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