Odessa Barb (Pethia padamya)

The Odessa Barb (Pethia padamya) is one of the most colorful freshwater schooling fish available, prized for its vibrant crimson-red stripe, metallic silver body, and active personality. Native to Myanmar, this hardy barb has become a favorite among aquarists thanks to its striking appearance, peaceful nature, and ease of care.

Male Odessa Barbs develop brilliant red coloration that intensifies with age, proper nutrition, and good water quality. When kept in schools, these fish display natural behavior and create an impressive display of movement and color in planted and community aquariums.

Perfect for beginner and experienced hobbyists alike, Odessa Barbs bring energy, beauty, and reliability to freshwater aquariums.

Quick Facts

• Scientific Name: Pethia padamya
• Common Name: Odessa Barb
• Adult Size: Up to 3 inches
• Temperament: Peaceful
• Care Level: Easy
• Diet: Omnivore
• Lifespan: 4–6 years
• Minimum Tank Size: 20 gallons
• Water Temperature: 72–79°F
• pH Range: 6.5–7.5
• Water Hardness: 5–15 dGH
• Swimming Level: Midwater
• Schooling Fish: Yes

Why Choose Odessa Barbs?

✔ Brilliant crimson-red stripe in males
✔ Active and entertaining schooling fish
✔ Peaceful community aquarium species
✔ Hardy and beginner friendly
✔ Excellent for planted aquariums
✔ Vibrant coloration with proper care

Aquarium Setup

Odessa Barbs thrive in aquariums that combine open swimming areas with live plants and natural décor. A planted tank helps showcase their colors while providing security.

Recommended setup:

• 20 gallons minimum
• Live plants
• Open swimming space
• Driftwood and rocks
• Moderate filtration
• Stable water conditions
• School of 6 or more fish

Darker substrates often help intensify their coloration.

Diet & Feeding

Odessa Barbs are omnivores and readily accept:

• Tropical flakes
• Quality pellets
• Frozen bloodworms
• Brine shrimp
• Daphnia
• Live foods
• Vegetable-based foods

A varied diet helps maintain vibrant colors and overall health.

Male vs Female Odessa Barbs

Males

• Bright crimson-red stripe
• More vivid coloration
• Slightly slimmer body shape

Females

• More subdued gold and silver coloration
• Fuller-bodied appearance
• Slightly larger when mature

Tank Mates

Odessa Barbs do well with:

• Cherry Barbs
• Roseline Sharks
• Rainbowfish
• Danios
• Rasboras
• Corydoras
• Loaches
• Congo Tetras
• Other peaceful community fish

Avoid aggressive fish or species known for excessive fin-nipping.

Schooling Behavior

Odessa Barbs are social fish that should always be kept in groups.

Recommended group sizes:

• Minimum: 6 fish
• Ideal: 8–12+ fish

Keeping them in larger groups promotes natural behavior and helps reduce stress.

Frequently Asked Questions

Are Odessa Barbs peaceful?
Yes. They are peaceful schooling fish and do very well in community aquariums when kept in appropriate groups.

What tank setup do Odessa Barbs prefer?
A planted aquarium with open swimming areas, stable water conditions, and a school of at least six fish.

How do I tell males from females?
Males develop a vivid crimson-red stripe, while females remain more subdued in color.

What do Odessa Barbs eat?
They accept flakes, pellets, frozen foods, live foods, and vegetable-based foods.

Are Odessa Barbs beginner friendly?
Yes. They are hardy, adaptable, and easy to care for, making them excellent beginner fish.

Available at Tropical Treasures Wyo

Shop healthy Odessa Barbs at Tropical Treasures Wyo in Cheyenne, Wyoming. These colorful freshwater schooling fish are perfect for planted aquariums, community tanks, and hobbyists looking to add vibrant red coloration to their aquarium.

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