O
Orchid Dottyback
Pseudochromis fridmani
VS
O
Oscar
Astronotus ocellatus
Choosing between Orchid Dottyback 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.
Orchid Dottyback
Pseudochromis fridmaniVS
Oscar
Astronotus ocellatusCommon Name
Orchid Dottyback
Oscar
Scientific Name
Pseudochromis fridmani
Astronotus ocellatus
Type
Saltwater / Marine
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Aggressive
Minimum Tank
30 gallons
75 gallons
Recommended Tank
40 gallons
125 gallons
Temperature
72°F - 78°F
74°F - 81°F
pH Range
8.1 - 8.4
6.5 - 7.5
Max Size
3 inches
14 inches
Lifespan
5-7 years
10-20 years
Diet
Frozen Mysis shrimp, Frozen brine shrimp, Marine pellets, Copepods
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Orchid Dottyback
✓ Good For
Oscar
✓ Good For
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