Can Common Pleco live with Oscar?
Not recommended
Why
- Oscar is aggressive and will attack the peaceful Common Pleco.
Side-by-side
| Common Pleco | Oscar | |
|---|---|---|
| Temperature | 72–82°F | 74–81°F |
| pH | 6–8 | 6–8 |
| Hardness (GH) | 5–20 dGH | 5–20 dGH |
| Adult size | 24" | 16" |
| Temperament | Peaceful | Aggressive |
| Min tank | 150 gal | 75 gal |
Together, plan on at least 150 gallons.
Compatible alternatives
Instead of Common Pleco (to keep Oscar):
- Typhoon Pleco — 12", semi-aggressive
- Oscar — 16", aggressive
- Giant Gourami — 24", semi-aggressive
Instead of Oscar (to keep Common Pleco):
- Kissing Gourami — 12", semi-aggressive
- Giant Gourami — 24", semi-aggressive
- Moonlight Gourami — 6", peaceful
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Design a tank with Common Pleco, Oscar →Everything compatible with Common Pleco · …with Oscar