
Rasboras, danios, and barbs
Vulcan Rasbora
Rasbora vulcanus
Photo: Andrewbogott · CC BY-SA 4.0 · Wikimedia Commons
Key facts
- Temperature22–27 °C
- pH6–7.5
- Minimum tank60 l
- Adult size5 cm
- Difficulty★★☆☆☆
- Lives in a groupof 8 or more
- TemperamentPeaceful
- WaterFresh
Full profile
- Family
- Danionidae
- Origin
- Sumatra
- Size
- 5 cm
- Temperature
- 22 – 27°C
- pH
- 6.0 – 7.5
- GH
- 2 – 12 °dGH
- Difficulty
- ★★☆☆☆
- Water type
- tropical freshwater
- Swimming level
- medium
- Behavior
- Pacific
- Minimum number of individuals
- 8
- Minimum aquarium size
- 60 L
- Diet
- omnivore
- Reproduction
- oviparous
Notes: A rasbora with a bright red rear section, like lava. Recently described and very striking.





