O
Oscar
Astronotus ocellatus
VS
P
Polka Dot Loach
Botia kubotai
Choosing between Oscar and Polka Dot Loach? 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.
Oscar
Astronotus ocellatusVS
Polka Dot Loach
Botia kubotaiCommon Name
Oscar
Polka Dot Loach
Scientific Name
Astronotus ocellatus
Botia kubotai
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Aggressive
Peaceful
Minimum Tank
75 gallons
30 gallons
Recommended Tank
125 gallons
40 gallons
Temperature
74°F - 81°F
75°F - 82°F
pH Range
6.5 - 7.5
6.5 - 7.5
Max Size
14 inches
4 inches
Lifespan
10-20 years
8-12 years
Diet
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Sinking pellets, Frozen bloodworms, Algae wafers, Vegetable matter
Oscar
✓ Good For
Polka Dot Loach
✓ Good For
- Community tanks
- Schooling displays
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.