G
Gardneri Killifish
Fundulopanchax gardneri
VS
J
Jack Dempsey
Rocio octofasciata
Choosing between Gardneri Killifish and Jack Dempsey? 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
Jack Dempsey
Rocio octofasciataCommon Name
Gardneri Killifish
Jack Dempsey
Scientific Name
Fundulopanchax gardneri
Rocio octofasciata
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Aggressive
Minimum Tank
10 gallons
55 gallons
Recommended Tank
20 gallons
75 gallons
Temperature
68°F - 75°F
75°F - 80°F
pH Range
6 - 7.5
6.5 - 8
Max Size
2.5 inches
15 inches
Lifespan
2-3 years
10-15 years
Diet
Live foods, Frozen foods, Flakes, Small pellets
Cichlid pellets, Frozen foods, Live foods, Shrimp, Bloodworms, Vegetable matter
Gardneri Killifish
✓ Good For
- Community tanks
- Small tanks
Jack Dempsey
✓ Good For
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