D
Discus
Symphysodon spp.
VS
O
Otocinclus
Otocinclus affinis
Choosing between Discus 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.
Discus
Symphysodon spp.VS
Otocinclus
Otocinclus affinisCommon Name
Discus
Otocinclus
Scientific Name
Symphysodon spp.
Otocinclus affinis
Type
Freshwater
Freshwater
Difficulty
Advanced
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
55 gallons
10 gallons
Recommended Tank
75 gallons
20 gallons
Temperature
82°F - 88°F
72°F - 79°F
pH Range
6 - 7
6 - 7.5
Max Size
8 inches
2 inches
Lifespan
10-15 years
3-5 years
Diet
High-quality pellets, Beef heart, Frozen foods, Live foods
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Discus
✓ Good For
- Community tanks
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
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