Can Oscar live with Royal Pleco?
Not recommended
Why
- Oscar is aggressive and will attack the peaceful Royal Pleco.
Side-by-side
| Oscar | Royal Pleco | |
|---|---|---|
| Temperature | 74–81°F | 73–82°F |
| pH | 6–8 | 6.5–7.5 |
| Hardness (GH) | 5–20 dGH | 4–12 dGH |
| Adult size | 16" | 17" |
| Temperament | Aggressive | Peaceful |
| Min tank | 75 gal | 120 gal |
Together, plan on at least 120 gallons.
Compatible alternatives
Instead of Oscar (to keep Royal Pleco):
- Kissing Gourami — 12", semi-aggressive
- Giant Gourami — 24", semi-aggressive
- Moonlight Gourami — 6", peaceful
Instead of Royal Pleco (to keep Oscar):
- Typhoon Pleco — 12", semi-aggressive
- Oscar — 16", aggressive
- Kissing Gourami — 12", semi-aggressive
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Design a tank with Oscar, Royal Pleco →Everything compatible with Oscar · …with Royal Pleco