G
German Blue Ram
Mikrogeophagus ramirezi
VS
O
Oscar
Astronotus ocellatus
Choosing between German Blue Ram 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.
German Blue Ram
Mikrogeophagus ramireziVS
Oscar
Astronotus ocellatusCommon Name
German Blue Ram
Oscar
Scientific Name
Mikrogeophagus ramirezi
Astronotus ocellatus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Aggressive
Minimum Tank
20 gallons
75 gallons
Recommended Tank
30 gallons
125 gallons
Temperature
78°F - 85°F
74°F - 81°F
pH Range
6 - 7.5
6.5 - 7.5
Max Size
3 inches
14 inches
Lifespan
2-4 years
10-20 years
Diet
High-quality pellets or flakes, Frozen bloodworms, Frozen brine shrimp, Live blackworms, High-quality cichlid pellets
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
German Blue Ram
✓ Good For
- Community tanks
Oscar
✓ Good For
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