Can Oscar live with False Rummynose Tetra?
Not recommended
Why
- Oscar’s mouth is big enough to swallow False Rummynose Tetra (only 2" long) — it will be eaten.
- Oscar is aggressive and will attack the peaceful False Rummynose Tetra.
Side-by-side
| Oscar | False Rummynose Tetra | |
|---|---|---|
| Temperature | 74–81°F | 75–82°F |
| pH | 6–8 | 5.5–7 |
| Hardness (GH) | 5–20 dGH | 2–8 dGH |
| Adult size | 16" | 2" |
| Temperament | Aggressive | Peaceful |
| Min tank | 75 gal | 20 gal |
Together, plan on at least 75 gallons.
Compatible alternatives
Instead of Oscar (to keep False Rummynose Tetra):
- Sparkling Gourami — 1.5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Pygmy Cory — 1", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Sailfin Molly — 5", peaceful buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Instead of False Rummynose Tetra (to keep Oscar):
- Oscar — 16", aggressive buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Giant Gourami — 24", semi-aggressive buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- Typhoon Pleco — 12", semi-aggressive buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Where to buy
- Oscar: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
- False Rummynose Tetra: buy at Flip Aquatics · Flip Aquatics live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Build a full tank around this stocking →Everything compatible with Oscar · …with False Rummynose Tetra