O
Otocinclus
Otocinclus affinis
VS
T
Tailspot Blenny
Ecsenius stigmatura
Choosing between Otocinclus and Tailspot Blenny? 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
Tailspot Blenny
Ecsenius stigmaturaCommon Name
Otocinclus
Tailspot Blenny
Scientific Name
Otocinclus affinis
Ecsenius stigmatura
Type
Freshwater
Saltwater / Marine
Difficulty
Intermediate
Intermediate
Temperament
Peaceful
Peaceful
Minimum Tank
10 gallons
10 gallons
Recommended Tank
20 gallons
20 gallons
Temperature
72°F - 79°F
72°F - 78°F
pH Range
6 - 7.5
8.1 - 8.4
Max Size
2 inches
2.5 inches
Lifespan
3-5 years
2-4 years
Diet
Algae and biofilm, Algae wafers, Blanched vegetables, Zucchini, Cucumber, Spinach
Marine algae, Algae sheets, Frozen Mysis shrimp, Marine pellets
Otocinclus
✓ Good For
- Community tanks
- Small tanks
- Schooling displays
Tailspot Blenny
✓ Good For
- Community tanks
- Small tanks
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