B
Bubble Eye Goldfish
Carassius auratus
VS
O
Otocinclus
Otocinclus affinis
Choosing between Bubble Eye Goldfish 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.
Bubble Eye Goldfish
Carassius auratusVS
Otocinclus
Otocinclus affinisCommon Name
Bubble Eye Goldfish
Otocinclus
Scientific Name
Carassius auratus
Otocinclus affinis
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
20 gallons
10 gallons
Recommended Tank
30 gallons
20 gallons
Temperature
65°F - 75°F
72°F - 79°F
pH Range
7 - 8.4
6 - 7.5
Max Size
4 inches
2 inches
Lifespan
5-10 years
3-5 years
Diet
Goldfish pellets, Vegetables, Flakes, Frozen foods
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Bubble Eye Goldfish
✓ Good For
- Community tanks
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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