
Odessa barb
Pethia padamya
Always displaying; the males light up the red band along their flanks.
The Odessa barb (Pethia padamya) is a tropical freshwater fish of the family Cyprinidae. Adults grow to about 4.6 cm. In the aquarium it needs a tank at least 80 cm long and water at 16–25 °C.
- Size
- 4.6 cm
- Smallest tank
- 80 cm
- Temperature
- 16–25 °C
- Care
- Easy
In the aquarium
Temperature16–25 °C
pH6.5–7.8
Hardness5–19 °dGH
- Temperament
- Peaceful
- Diet
- Omnivore
- Activity
- Moderate
- Water layer
- Mid water
- Group
- Happiest in a group of 8 or more
- Plants
- Plant safe
These values are compiled from real species data, and the LumaReef simulation is built to keep them true to life.
Which tank it fits
- Nano60 cm · 65 litresToo small
- Standard90 cm · 180 litres51 of them
- Wide120 cm · 300 litres85 of them
- Living room180 cm · 650 litres185 of them
- Showcase250 cm · 1,200 litres342 of them
- Gallery300 cm · 1,440 litres411 of them
Who it lives with
Gets along40 species
- Penguin tetra
- Harlequin rasbora
- Emperor tetra
- Zebra danio
- Cherry barb
- Platy
- Black neon tetra
- Serpae tetra
- White cloud mountain minnow
- Guppy
- Neon tetra
- Glowlight danio
- Black skirt tetra
- Pearl danio
- Tiger barb
- Endler's livebearer
- Bronze corydoras
- Galaxy rasbora
- Green kubotai rasbora
- Gold barb
- Giant danio
- Swordtail
- Bristlenose pleco
- Fancy goldfish
Caution46 species
Narrow shared temperature range
- Cardinal tetra
- Lemon tetra
- Glowlight tetra
- Dwarf chain loach
- Diamond tetra
- Silver hatchetfish
- Lambchop rasbora
- Ember tetra
- Chili rasbora
- Dwarf gourami
- Molly
- Congo tetra
- Scissortail rasbora
- Boesemani rainbowfish
- Sailfin molly
- Freshwater angelfish
- Rummynose tetra
- Threadfin rainbowfish
- Forktail blue-eye
- Sparkling gourami
- Multies shell dweller
- Sterbai corydoras
- Dwarf puffer
- Neon dwarf rainbowfish
- Celebes rainbowfish
- Cockatoo cichlid
- Bolivian ram
- Kuhli loach
- Turquoise rainbowfish
- Keyhole cichlid
- Yellow lab cichlid
- Kribensis
- Pearl gourami
- Julidochromis
- African butterflyfish
- Three spot gourami
- Peacock cichlid
- Red rainbowfish
- Moonlight gourami
- Firemouth cichlid
- Silver dollar
- Severum
- Kissing gourami
- Frontosa
- Oscar
- Black ghost knifefish
Not together13 species
Aggressive with peaceful
Water temperatures do not overlap
In the wild
- Water type
- Freshwater
- Climate zone
- Tropical
Classification
- OrderCypriniformes
- FamilyCyprinidae
- GenusPethia
- SpeciesPethia padamya
- Described byKullander, 2008
In other languages
- German
- Odessabarbe
Quick answers
- Odessa barb size: how big does it get?
- Adults reach about 4.6 cm. Record sizes among the 12 Pethia species on LumaReef: 2.4 cm (Pethia aurea) to 14 cm (Rosy barb).
- Odessa barb tank size: what is the minimum?
- A tank at least 80 cm long. In LumaReef that is the Standard tank or larger.
- Odessa barb water parameters: what does it need?
- Temperature 16–25 °C, pH 6.5–7.8, hardness 5–19 °dGH. Close to what most Pethia on LumaReef need (18–24 °C).
- Odessa barb tank mates: what can it live with?
- It gets along with 40 of the 99 freshwater species in the catalogue, such as Penguin tetra, Harlequin rasbora, and Emperor tetra.
- Odessa barb: alone or in a group?
- Keep at least 8 together.
- Odessa barb and plants: is it plant safe?
- Yes, it leaves plants alone.
Similar species
Sources
Odessa barb: compiled from these references.









