G
Gardneri Killifish
Fundulopanchax gardneri
VS
O
Oscar
Astronotus ocellatus
Choosing between Gardneri Killifish 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.
Gardneri Killifish
Fundulopanchax gardneriVS
Oscar
Astronotus ocellatusCommon Name
Gardneri Killifish
Oscar
Scientific Name
Fundulopanchax gardneri
Astronotus ocellatus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
10 gallons
75 gallons
Recommended Tank
20 gallons
125 gallons
Temperature
68°F - 75°F
74°F - 81°F
pH Range
6 - 7.5
6.5 - 7.5
Max Size
2.5 inches
14 inches
Lifespan
2-3 years
10-20 years
Diet
Live foods, Frozen foods, Flakes, Small pellets
Cichlid pellets, Live foods, Frozen foods, Vegetables, Shrimp
Gardneri Killifish
✓ Good For
- Community tanks
- Small tanks
Oscar
✓ Good For
Explore More
Similar Comparisons
Discover other popular fish pairings to find your perfect aquarium match.