Aquarium Forge

Harlequin Rasbora

Trigonostigma heteromorpha

Copper-orange schooling fish with a black wedge marking. Hardy and calm, they are one of the best mid-level schoolers for planted community tanks.

Adult size

1.8"

Tank

10 gal min · 15 gal better

Temperature

72–82°F

pH

6–7.5 · Soft to moderate

Group

Keep 6+ together

Diet

omnivore

Care level

easy

Can Harlequin Rasbora live with your fish?

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