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PisciDex Species Profile

Rosy Barb

Hardy active barb with rosy male coloration, adaptable but likely to graze soft plants.

Rosy Barb aquarium species

Pethia conchonius

Cyprinidae | South Asia | Northern India, Nepal, Bangladesh, and Pakistan

Core Requirements

Tank Size

30 gallons minimum

Adult Size

5 inches

Group Size

Group 6+

Bioload

2/10

Water Parameters

Temperature

64-79 F

pH

6-8

Plant Safe

No

Invert Safe

Yes

Data Confidence

medium

Temperature note: Recommended and tolerated temperature ranges currently match the primary care profile.

Behavior & Husbandry

Temperament

Peaceful

Aggression

2/10

Diet

Omnivore

Difficulty

Easy

Lifespan

5 years

Breeding

Easy

Schooling

Yes

Compatibility Tags

CommunityPeacefulSchoolingMid WaterBeginner Friendly

Similar Species

  • Odessa BarbSimilar temperament. Similar minimum tank size.
  • Red Eye TetraSimilar temperament. Similar minimum tank size.
  • Bloodfin TetraSimilar temperament. Similar minimum tank size.
  • Scissortail RasboraSimilar temperament. Similar minimum tank size.

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Species Compatibility

Database-driven compatibility notes for planning community aquariums.