Barbs · Pethia
Rosy barb
Pethia conchonius · Rivers of northern India
Photo: Usien, CC0, via Wikimedia Commons
At a glance
Water temperature
18–25 °C 64–77 °F
pH
6–8 neutral water
Adult size
10 cm 3.9 in
Swims
Mid-water mostly in open water
Keep together
6 or more a shoal feels safe
Current
Gentle a steady gentle flow
Food
Eats most foods
Temperament
Peaceful
≈ Every value here is an estimate from typical hobby ranges. We're checking them against sources.
Where it comes from
Home water
Rivers of northern India
Lives in river habitat.
Shaded: the countries it comes from. Map: Natural Earth.
Tank mates
Checked against a roomy 300 L planted tank with moderate flow and plenty of caves. Your own tank may change the answer: try it in Your tanks.
Good together
- Peppermint bristlenose L181 Plecos · 13 cm · bottom
-
Flash pleco L204
Plecos · 11 cm · bottom -
Amano shrimp
Shrimp & snails · 5 cm · bottom -
Bolivian ram
Cichlids · 8 cm · bottom -
Bronze corydoras
Corydoras · 7 cm · bottom -
Butterfly hillstream loach
Loaches · 8 cm · bottom -
Cardinal tetra
Tetras · 4 cm · mid-water -
Celestial pearl danio
Rasboras & danios · 2.5 cm · mid-water
Keep apart
-
Aggressive and will eat the rosy barb
-
Need different temperatures
Angelicus L136Big white spot L142Blue phantom L128Boeseman's rainbowfishColombian zebra L129DiscusDwarf snowball L471
In the hobby
In stock now
Not in stock at any store we track.
Tanks with this fish
No shared tanks have this fish yet. Share yours from Your tanks.
From keepers
Notes appear here when a keeper shares a tank with this fish and writes about it.
Questions keepers ask
How big does a Rosy barb get?
About 10 cm (3.9 in) as an adult.
What temperature does a Rosy barb need?
18–25 °C (64–77 °F).
What pH does a Rosy barb need?
pH 6–8.
Does a Rosy barb need to be kept in a group?
Yes. Keep at least 6.
Is the Rosy barb aggressive?
No. It is peaceful with fish that suit the same water.
What does a Rosy barb eat?
It eats most foods: flakes, small pellets and frozen foods.
Where does the Rosy barb come from?
Rivers of northern India.
What fish can live with a Rosy barb?
Good tank mates include Peppermint bristlenose (L181), Flash pleco (L204), Amano shrimp, Bolivian ram, Bronze corydoras.
All the numbers
| Temperature min (°C) | 18 | Estimate |
|---|---|---|
| Temperature max (°C) | 25 | Estimate |
| pH min | 6 | Estimate |
| pH max | 8 | Estimate |
| Adult size (cm) | 10 | Estimate |
| Flow | Moderate | Estimate |
| Habitat | river | Estimate |
| Smallest happy group | 6 | Estimate |
| Temperament | Peaceful | Estimate |
| Diet | Omnivore | Estimate |
| Typical price min (CAD) | 3 | Estimate |
| Typical price max (CAD) | 6 | Estimate |
Some values are estimates from typical hobby ranges and haven't been checked against a source yet.