Black Ruby Barb

The Black Ruby Barb (Pethia nigrofasciata), also known as the Ruby Barb, is a small and vibrant freshwater fish native to Sri Lanka. It is popular in the aquarium trade due to its striking coloration and peaceful temperament. Heres a quick overview:

Appearance:

• Male: During breeding or in well-conditioned individuals, males develop a deep ruby-red coloration with dark vertical stripes.
• Female: Females are less colorful, with a more subdued yellowish or silvery hue and faint stripes.
• Size: Typically grows to about 5-6 cm (2-2.5 inches) in length.

Habitat:

• Found in slow-moving streams and rivers in Sri Lanka.
• Prefers habitats with dense vegetation and shaded areas.

Behavior:

• Social: A schooling fish that thrives in groups of six or more.
• Temperament: Generally peaceful but can be mildly territorial, especially males during breeding.

Aquarium Care:

• Tank Size: Minimum of 20 gallons for a small group.
• Water Parameters:
  • Temperature: 22-26C (72-79F)
  • pH: 6.0-7.5
  • Hardness: Soft to moderate
• Diet: Omnivorousaccepts high-quality flakes, pellets, live or frozen foods (e.g., brine shrimp, daphnia).

Breeding:

• Easy to breed in a well-planted aquarium.
• Males intensify in color during courtship.
• Eggs are laid on plants, and parents should be removed after spawning to prevent them from eating the eggs.