O
Otocinclus
Otocinclus affinis
VS
S
Shubunkin Goldfish
Carassius auratus
Choosing between Otocinclus and Shubunkin Goldfish? 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
Shubunkin Goldfish
Carassius auratusCommon Name
Otocinclus
Shubunkin Goldfish
Scientific Name
Otocinclus affinis
Carassius auratus
Type
Freshwater
Freshwater
Difficulty
Intermediate
Beginner Friendly
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
30 gallons
Recommended Tank
20 gallons
55 gallons
Temperature
72°F - 79°F
65°F - 75°F
pH Range
6 - 7.5
7 - 8.4
Max Size
2 inches
14 inches
Lifespan
3-5 years
10-20 years
Diet
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Goldfish pellets, Vegetables, Flakes, Frozen foods, Live foods
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Shubunkin Goldfish
✓ Good For
- Community tanks
- Beginners
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