D
Discus
Symphysodon spp.
VS
O
Oscar
Astronotus ocellatus
Choosing between Discus and Oscar? 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
Oscar
Astronotus ocellatusCommon Name
Discus
Oscar
Scientific Name
Symphysodon spp.
Astronotus ocellatus
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
55 gallons
75 gallons
Recommended Tank
75 gallons
125 gallons
Temperature
82°F - 88°F
74°F - 81°F
pH Range
6 - 7
6.5 - 7.5
Max Size
8 inches
14 inches
Lifespan
10-15 years
10-20 years
Diet
High-quality pellets, Beef heart, Frozen foods, Live foods
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Discus
✓ Good For
- Community tanks
Oscar
✓ Good For
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