G
Gardneri Killifish
Fundulopanchax gardneri
VS
O
Otocinclus
Otocinclus affinis
Choosing between Gardneri Killifish and Otocinclus? 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
Otocinclus
Otocinclus affinisCommon Name
Gardneri Killifish
Otocinclus
Scientific Name
Fundulopanchax gardneri
Otocinclus affinis
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Semi-Aggressive
Peaceful
Minimum Tank
10 gallons
10 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
68°F - 75°F
72°F - 79°F
pH Range
6 - 7.5
6 - 7.5
Max Size
2.5 inches
2 inches
Lifespan
2-3 years
3-5 years
Diet
Live foods, Frozen foods, Flakes, Small pellets
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Gardneri Killifish
✓ Good For
- Community tanks
- Small tanks
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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