
Rasboras, danios, and barbs
Truncated Harlequin Rasbora
Trigonostigma truncata
Photo: R.workoran · CC BY-SA 4.0 · Wikimedia Commons
Key facts
- Temperature23–28 °C
- pH5–7
- Minimum tank40 l
- Adult size3.5 cm
- Difficulty★★☆☆☆
- Lives in a groupof 8 or more
- TemperamentPeaceful
- WaterFresh
Full profile
- Family
- Danionidae
- Origin
- Malaysian Peninsula
- Size
- 3.5 cm
- Temperature
- 23 – 28°C
- pH
- 5.0 – 7.0
- GH
- 1 – 8 °dGH
- Difficulty
- ★★☆☆☆
- Water type
- tropical freshwater
- Swimming level
- medium
- Behavior
- Pacific
- Minimum number of individuals
- 8
- Minimum aquarium size
- 40 L
- Diet
- omnivore
- Reproduction
- oviparous
Notes: Similar to the harlequin rasbora, with a jagged black spot. Soft water.





