GuppiCan Cardinal tetra live with Otocinclus?
Yes, usually
Why
Cardinal tetra and Otocinclus share water needs and temperaments that usually work together.
Keep them at 23–26 °C (73–79 °F) and pH 6–7.2. Plan at least 60 liters (16 gallons), with a group of 6+ Cardinal tetra and a group of 6+ Otocinclus.
| Cardinal tetra | Otocinclus | |
|---|---|---|
| Adult size | 4.5 cm | 4.5 cm |
| Temperature | 23–29 °C | 21–26 °C |
| pH | 4.6–7.2 | 6–7.5 |
| Temperament | Peaceful | Peaceful |
| Smallest tank | 60 L | 60 L |
Check your whole stocking plan
Guppi’s planner checks every fish, shrimp and snail together, fills a stocking gauge and explains each warning.
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