O
Otocinclus
Otocinclus affinis
VS
P
Peacock Cichlid
Aulonocara spp.
Choosing between Otocinclus and Peacock Cichlid? 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.
Otocinclus
Otocinclus affinisVS
Peacock Cichlid
Aulonocara spp.Common Name
Otocinclus
Peacock Cichlid
Scientific Name
Otocinclus affinis
Aulonocara spp.
Type
Freshwater
Freshwater
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Semi-Aggressive
Minimum Tank
10 gallons
55 gallons
Recommended Tank
20 gallons
75 gallons
Temperature
72°F - 79°F
76°F - 82°F
pH Range
6 - 7.5
7.8 - 8.6
Max Size
2 inches
6 inches
Lifespan
3-5 years
6-10 years
Diet
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Carnivore pellets, Frozen foods, Live foods
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Peacock Cichlid
✓ Good For
- Community tanks
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