Can Otocinclus Live With Yellow Tang?
❌Not Compatible
Incompatible pH. Otocinclus Catfish needs 6.0–7.5, Yellow Tang needs 8.1–8.4.
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Parameter Comparison
| Parameter | Otocinclus | Yellow Tang | Overlap |
|---|---|---|---|
| Temperature | 70–79°F | 75–82°F | 75–79°F ✓ |
| pH Range | 6–7.5 | 8.1–8.4 | No overlap ✗ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 2" | 7.9" | Size mismatch ✗ |
| Min Tank Size | 11 gal | 79 gal | 75 gal minimum together |
| Diet | Herbivore | Herbivore | — |
| Care Level | intermediate | intermediate | — |
Species Profiles
Otocinclus
Otocinclus spp.
intermediatepeaceful11+ gal
The Otocinclus (Otocinclus spp.) is a intermediate freshwater species known for its brown-gray, dark lateral stripe coloration. Small algae eater. Surfaces.
Full care guide →Yellow Tang
Zebrasoma flavescens
intermediatesemi-aggressive79+ gal
The Yellow Tang (Zebrasoma flavescens) is a intermediate saltwater species known for its bright yellow coloration. Iconic yellow reef fish. Mid.
Full care guide →Other Compatible Tank Mates
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