Cherry barbs are the peaceful exception in a family known for fin-nipping. Males turn a deep cherry red, especially when displaying, and unlike tiger barbs they are calm enough for a mixed community tank. Hardy, small and colourful, they are an underrated choice for UK beginners.
Here is how to keep them.
- Cherry barbs are a peaceful, red-coloured barb suitable for community tanks.
- Keep a group of at least six with more females than males for best displaying.
- Unlike tiger barbs, they rarely nip fins.
- Males colour up most intensely in a well-planted tank.
Quick facts
- Adult size: 5 cm
- Tank size: 60 litres for a group of 6+
- Water: pH 6.0–7.5, soft to medium, 23–27 °C
- Lifespan: 4–6 years
- Temperament: peaceful, active
Tank setup
Cherry barbs appreciate a planted tank with cover and open swimming space. Males colour up most intensely in a well-planted tank with a small group and some competition for females. Keep them cycled and stable.
Shoaling and feeding
Keep at least six, with more females than males to spread displaying. Feed a varied diet of flake and frozen foods for the best colour. See best fish food.
Tank mates
Great with rasboras, tetras, corydoras, gouramis and other peaceful fish. Unlike tiger barbs, cherry barbs rarely nip fins.
Frequently asked questions
Are cherry barbs peaceful?
Yes — unlike the notorious tiger barb, cherry barbs are peaceful and community-safe, rarely nipping fins. They are a good choice for a mixed tank.
How many cherry barbs should I keep?
At least six, ideally with more females than males. Groups reduce stress and encourage males to display their brightest red colour.
What size tank do cherry barbs need?
At least 60 litres for a small group. They are active swimmers that appreciate planted cover alongside open space.
— Jaqline Smalling, FishForever
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