Odessa Barb

The Odessa Barb is a striking fish named for the Ukrainian city where it was first popularized in the aquarium trade. Males develop a spectacular ruby red stripe running from head to tail, contrasted against a silver-green body and black markings. Females are more subdued but still attractive. These active, boisterous fish are hardy and adaptable but can be nippy if not kept in proper groups. Their brilliant coloration and constant movement make them excellent focal points for larger community tanks.

Care Requirements

Tank Setup

Odessa Barbs are active swimmers that need space. They appreciate some water flow and open swimming areas.

Essential Setup:

• Heater maintaining 72-75°F
• Moderate to strong filtration
• Open swimming space
• Some plants for security
• Dark substrate enhances red stripe
• Moderate lighting

Water Quality

• Temperature: 68-77°F (20-25°C)
• pH: 6.5-7.5
• Water Hardness: Soft to moderate
• Ammonia/Nitrite: 0 ppm
• Nitrate: <20 ppm

Very adaptable fish.

Feeding

Omnivores with good appetites:

• Quality flake or pellet foods
• Frozen foods
• Live foods
• Vegetable matter (spirulina)

Feeding Schedule: 2-3 times daily.

Behavior & Compatibility

Active, somewhat boisterous fish: Good With:

• Other barbs
• Fast-moving community fish
• Rainbowfish
• Robust tetras

Avoid:

• Long-finned fish (may nip)
• Slow, timid fish
• Very small fish
• Bettas

Schooling Requirements

Keep in groups of 6 minimum, preferably 8-10. Large groups distribute aggression and encourage schooling over nipping.

Sexual Dimorphism

Males: Brilliant ruby red stripe from nose to tail, more intense coloration overall Females: Duller, silvery, may show faint red

Tips for Success

• Keep in larger groups (8+) to minimize nipping
• Provide plenty of swimming space
• Good for active, boisterous community tanks
• Dark gravel makes males’ red stripe pop
• Hardy and adaptable