Can False Rummy Nose Tetra live with Oscar?

Not recommended

Why

Side-by-side

False Rummy Nose TetraOscar
Temperature75–82°F74–81°F
pH5.5–76–8
Hardness (GH)2–8 dGH5–20 dGH
Adult size2"16"
TemperamentPeacefulAggressive
Min tank20 gal75 gal

Together, plan on at least 75 gallons.

Compatible alternatives

Instead of False Rummy Nose Tetra (to keep Oscar):

Instead of Oscar (to keep False Rummy Nose Tetra):

Design the whole tank, not just the stocking

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Everything compatible with False Rummy Nose Tetra · …with Oscar

Related pairings

False Rummy Nose Tetra + Neon TetraFalse Rummy Nose Tetra + Cherry ShrimpFalse Rummy Nose Tetra + AngelfishFalse Rummy Nose Tetra + Nerite SnailFalse Rummy Nose Tetra + Amano ShrimpFalse Rummy Nose Tetra + Harlequin Rasbora