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Galaxy Rasboras (Celestichthys margaritatus)

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Care Requirements

  • Water Parameters: Galaxy Rasboras thrive in a pH range of 6.5-7.5. They prefer soft to moderately hard water.
  • Temperature: The ideal temperature range for Galaxy Rasboras is 22-26°C (72-79°F).
  • Tank Setup: A heavily planted tank with plenty of open swimming areas and some shaded spots is ideal. Fine-leaved plants, driftwood, and rocks can provide hiding places and mimic their natural habitat.
  • Water Conditions: Galaxy Rasboras are sensitive to poor water quality. Regular water changes and good filtration are essential to maintain a healthy environment.

Feeding Habits

  • Diet: Galaxy Rasboras are micro-predators. They enjoy small live foods such as daphnia, brine shrimp, and microworms. They also accept high-quality micro-pellets and finely crushed flake food.
  • Feeding Frequency: Feed them small amounts two to three times a day. Ensure all food is consumed within a few minutes to prevent overfeeding and maintain water quality.

Behavior

  • Activity: Galaxy Rasboras are active and peaceful fish. They are often seen swimming in the mid-levels of the tank.
  • Social Structure: They are schooling fish and should be kept in groups of at least 8-10 to feel secure and display natural behaviors.
  • Breeding: Breeding Galaxy Rasboras in the home aquarium can be challenging. They scatter eggs among fine-leaved plants. Providing slightly cooler water and high-quality live food can encourage spawning.

Tank Mates

  • Compatibility: Galaxy Rasboras are peaceful and do well with other small, non-aggressive fish. Suitable tank mates include other small rasboras, tetras, and shrimp.
  • Avoid: Avoid keeping them with larger, aggressive fish that may prey on them.

Additional Tips

  • Stable Environment: Maintain stable water conditions and avoid sudden changes to keep them healthy.
  • Schooling: Keeping them in adequate numbers is important for their well-being and to observe their natural schooling behavior.
  • Observation: Regularly check for signs of stress or disease, such as loss of color or unusual swimming patterns.

Adding Galaxy Rasboras to your aquarium enhances its beauty with their striking colors and active schooling behavior, making them a captivating addition to a well-planted community tank.

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