Odessa Barb

The Odessa Barb is an active schooling fish best known for the vivid red side stripe that develops in mature males. Females are generally more subtly colored, with a silvery body and dark markings. A mixed group creates an engaging display as the fish explore and interact.

Fish details

• Scientific name: Pethia padamya
• Size offered: See the size option above; contact us to confirm the current shipment’s measurements.
• Adult size: Approximately 5–8 cm.
• Water type: Freshwater
• Temperament: Usually peaceful, but lively and potentially nippy in unsuitable company.
• Recommended aquarium: 30 gallons or larger, with at least 91 cm of swimming length preferred.
• Group size: Keep 8–10 or more together.
• Temperature: 68–77°F (20–25°C)
• pH: 6.5–8.0

Aquarium setup

Provide open swimming space bordered by plants, with good filtration and oxygenation. This species suits moderate temperatures rather than consistently hot water. Fit a secure lid and maintain an established aquarium with regular partial water changes.

Diet and feeding

Offer small omnivore flakes or pellets, vegetable-based foods, and occasional frozen brine shrimp or daphnia. Feed modest portions that the school can finish promptly.

Compatibility

Choose active, similarly sized companions suited to the same temperature, such as appropriate danios, barbs, or tetras. Avoid slow, long-finned fish and tankmates that require very warm water. Tiny shrimp and fry may become food. The bright red stripe is most pronounced in mature males and is not equally visible on every fish.

Ordering information: Sizes are approximate. Color, markings, and maturity vary by fish. Please call Las Vegas Exotic Fish at (702) 685-5100 to confirm current availability or ask about a suitable aquarium.